M60 Day 8 2.4, and a sneak of 2.5 Graphing Project #4.

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Presentation transcript:

M60 Day 8 2.4, and a sneak of 2.5 Graphing Project #4

Solving Linear Equations: ax+b=c 2.4

Procedure for multi-step solving… Combine like terms Add the opposite to MOVE constants away from the variable ReMOVE the coefficient of the variable using Multiply/divide. GOAL: to get a +1 coeffience. CHECK your answer.

Try it… Solve each of the linear equations.

Dealing with Fractions/Decimals What we do to one side we must do to the other. Clear out the fractions and decimals with multiplication. EX:

Multi-step Try it…

Solving Linear Equations: ax+b=cx+d 2.5

General Procedure Simplify each side o Remove any grouping symbols and combine like terms MOVE and combine like terms Multiply/Divide to ReMOVE coefficients o GOAL: +1 variable coefficient Check answer

Solving Linear Equations MOVE terms by adding/subtracting ReMOVE coefficients by multiplying/dividing Try it…

Coming up… Quiz #3 October 25 th – material from Day 1+ Day 9 Reading Guide (Bb) 2.5 No school November 11 th Test #2 November 15 th

Exit Ticket Solve for the variables. Show the process steps and check answers