4-2 EQUATIONS WITH VARIABLES ON BOTH SIDES MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: SOLVE EQUATIONS WITH VARIABLES ON BOTH SIDES; IDENTIFY EQUATIONS THAT.

Slides:

Advertisements

Similar presentations

4-3 SOLVING ABSOLUTE VALUE EQUATIONS MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: SOLVE EQUATIONS THAT INVOLVE ABSOLUTE VALUE; USE ABSOLUTE VALUE EQUATIONS.

Advertisements

7-5 solving quadratic equations

2.4 Solving Equations with Variables on Both Sides

Solving Multiplication and Division Equations. Lesson Objective Students will be able to solve multiplication and division equations.

4-8 COMPOUND INEQUALITIES MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: SOLVE COMPOUND INEQUALITIES AND ABSOLUTE VALUE INEQUALITIES AND GRAPH THE SOLUTIONS.

TODAY IN ALGEBRA…  WARM UP: Determining whether an ordered pair is a solution and graphing linear equations  Learning Goal: 6.7 You will graph linear.

4-5 SOLVING INEQUALITIES USING ADDITION AND SUBTRACTION MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: USE ADDITION AND SUBTRACTION TO SOLVE ONE-STEP INEQUALITIES;

TODAY IN ALGEBRA…  Warm up: Find products of special polynomials  Learning Target: 9.4 You will solve polynomial equations in factored form  Independent.

6-1 Solving systems by graphing

TODAY IN ALGEBRA…  Learning Goal: 7.2 You will solve systems of linear equations by Substitution  Independent Practice.

TODAY IN ALGEBRA…  Warm Up: Graphing Linear Equations and solving for y.  Learning Goal: 7.1 You will solve systems on linear equations by Graphing 

3x – 5y = 11 x = 3y + 1 Do Now. Homework Solutions 2)2x – 2y = – 6 y = – 2x 2x – 2(– 2x) = – 6 2x + 4x = – 6 6x = – 6 x = – 1y = – 2x y = – 2(– 1) y =

Solving Equations with Variables on Both Sides Tutorial 6d.

Holt Algebra Solving Inequalities with Variables on Both Sides Students will be able to: Solve inequalities that contain variable terms on both sides.

6-2 REVIEW MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: SOLVING SYSTEMS OF LINEAR EQUATIONS BY SUBSTITUTION.

REVIEW FOR QUIZ ALGEBRA 1 CP MS. BATTAGLIA & MR. BALDINO.

4.7 Identity and Inverse Matrices and Solving Systems of Equations Objectives: 1.Determine whether two matrices are inverses. 2.Find the inverse of a 2x2.

Lesson 3-5: Solving Equations with the Variable on Each Side.

Pg #14-40e, Equations and Inequalities Equation = formed when an equal sign (=) is placed between two expressions creating a left and.

5-1 SLOPES MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: CALCULATE THE SLOPE OF A LINE AND DRAW A LINE THROUGH A POINT WITH A GIVEN SLOPE.

1.3 Solving with Variables on Both Sides. What We Will Learn Solve linear equations that have variables on both sides Identify special solutions.

Lesson 5-6: Quadratic Formula Algebra II CP Mrs. Mongold.

7-6 USING THE QUADRATIC FORMULA ALGEBRA 1 CP OBJECTIVE: USING THE QUADRATIC FORMULA TO SOLVE QUADRATIC EQUATIONS.

Solving Equations Using Addition and Subtraction

5-9 USING THE X-INTERCEPT MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: USE THE X-INTERCEPT OF A LINEAR EQUATION TO SOLVE THE RELATED ONE-VARIABLE EQUATION.

Holt McDougal Algebra Solving Equations with Variables on Both Sides 1-5 Solving Equations with Variables on Both Sides Holt Algebra 1 Warm Up Warm.

4-2 REVIEW MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: SOLVE EQUATIONS WITH VARIABLES ON BOTH SIDES; IDENTIFY EQUATIONS THAT HAVE NO SOLUTION OR ARE IDENTITIES.

2-4 Solving Equations with Variables on Both Sides.

2.4 Equations with Variables on Both Sides To solve an equation with variables on both sides, you must use the Addition or Subtraction Properties of Equality.

Solving equations with variable on both sides Part 1.

TODAY IN ALGEBRA…  Warm Up: Review solving Multi-step equations  15 minutes: Finish Mid-Ch.3 Test  Learning Goal: 3.4 You will solve equations with.

TODAY IN ALGEBRA 2.0…  Review: Solving Linear Systems by Graphing  Learning Goal 1: 3.2 Solving Linear Systems by Substitution with one equation solved.

Miss Tilton.  Equation: a math sentence with an equal sign  7x = – 35  Solution: a value for a variable that makes an equation true.  7x = – 35 

6.23 I will model & solve addition equations Solve the problems + 4 = = 12 How did you know the answer?

4.8 Rate-Time-Distance Problems Objective: To solve some word problems involving uniform motion. Warm – up: Use the distance formula to answer the following.

Algebra 1 Warm ups #1 Factor FACTORING TO SOLVE Objective: To use the zero product property to solve equations.

Use Inverse Matrices to Solve Linear Systems

3-5 More on Solving Equations

Using Number Sense to Solve One-Step Equations

ALGEBRA 1 CHAPTER 7 LESSON 5 SOLVE SPECIAL TYPES OF LINEAR SYSTEMS.

Special Types of Linear Systems

Using Number Sense to Solve One-Step Equations

Notes Over 4.2 The Multiplication Property of Equality

Warm Ups Preview 3-1 Graphing and Writing Inequalities

2-4, 2-5 Warm Up

Solving Equations with variables on each side

Do Now 1) t + 3 = – 2 2) 18 – 4v = 42.

Objective Solve equations in one variable that contain variable terms on both sides.

Solving Equations with Variables on Both Sides Day 2

5.2 Verifying Trigonometric Identities

Graphing systems of linear equations and inequalities

Equations with Variables on Both Sides

Warm-Up 5/7/08.

Learning Target Students will be able to: Solve inequalities that contain variable terms on both sides.

Algebra 2 Ch.3 Notes Page 15 P Solving Systems Algebraically.

Solve Special Types of Linear Systems

SECTION 2-4 : SOLVING EQUATIONS WITH THE VARIABLE ON BOTH SIDES

Objective Solve equations in one variable that contain variable terms on both sides.

Solving Equations with Variables on Both Sides

Solving Equations with Variables on Both Sides

Warm Up 9/12/18 Solve x. 1) 3x – 7 = 5 + 2x

Notes Over 1.3 It’s time to stop “daydreaming”

2-3 Equations With Variables on Both Sides

Solving Equations with Variables on Both Sides Day 2

6-3 & 6-4 Elimination Goals: Solve systems using linear combinations.

4 minutes Warm-Up 1) Determine whether (-1,7) is a solution of the system. 3x – y = -10 -x + y = 8 2) Solve for x where 5x + 3(2x – 1) = 5.

Warm- Up: Solve by Substitution

Algebra 1 Glencoe McGraw-Hill JoAnn Evans

Presentation transcript:

4-2 EQUATIONS WITH VARIABLES ON BOTH SIDES MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: SOLVE EQUATIONS WITH VARIABLES ON BOTH SIDES; IDENTIFY EQUATIONS THAT HAVE NO SOLUTION OR ARE IDENTITIES.

WARM UP

SOLVE 5t – 8 = 9t - 10 GOAL: Get variables on the same side of the equation.

VERIFY THE SOLUTION

TRANSPORTATION Mary and Jess are sisters. They left school at 3:00pm and biked home along the same path. Mary biked at a speed of 12 mi/h. Jess biked at 9 mi/h. Mary got home 15 min before Jess. How long did it take Mary to get home?

SPECIAL TYPES OF EQUATIONS

MENTAL MATH Without writing the steps of a solution, tell whether the equation has one solution, no solution, or is an identity. a)9 + 5a = 5a – 1b) 5a + 9 = 2a c) 9 + 5a = 2a + 9d) 9 + 5a = 5a + 9

HOMEWORK Pg #8-13, 17, 20, 21, 25–27, 34, 33, 43