MAT 150 Algebra – Class #5 Topics: Solving Linear Equations Solve Real-World Application Solve Literal Equations Solve Direct Variation Problems.

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Presentation transcript:

MAT 150 Algebra – Class #5 Topics: Solving Linear Equations Solve Real-World Application Solve Literal Equations Solve Direct Variation Problems

Warm-Up

Solving Multi-Step Equations Steps: Simplify everything you can: ▫Get rid of parenthesis. ▫Combine like terms on either side of the equal sign. If there is more than one x left, get rid of one of them. Follow SADMEP Check your solution

Solving Equations with Fractions  Simplify o Get rid of parenthesis.  Multiply ALL terms by the lowest common denominator.  Continue Simplifying o Combine like terms on either side of the equal sign.  If there is more than one x left, get rid of one of them.  Follow SADMEP  Simplify o Get rid of parenthesis.  Multiply ALL terms by the lowest common denominator.  Continue Simplifying o Combine like terms on either side of the equal sign.  If there is more than one x left, get rid of one of them.  Follow SADMEP

Credit Card Debt

Relationship Among x-Intercepts, Zeros and Solutions

Solving Literal Equations

Assignment Pg #1-11 odd #35-41 odd #43 #52 #62 #71