Solve the following equations.

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Presentation transcript:

Solve the following equations. Warm Up Solve the following equations.

Lesson 1-42 Solving Multi-Step Equations

Reciprocal To find the reciprocal, all you do is flip the fraction.

Solving Multi-Step Equations

Examples -x + 6 = -2 - 6 -6 -x = -8 -1 · -x = -8 · -1 Ex a) 3x – 4x + 6 = -2 -x + 6 = -2 - 6 -6 -x = -8 -1 · -x = -8 · -1 Ex b) 7 = 4m – 2m + 1 7 = 2m + 1 -1 - 1 6 = 2m

Examples Ex. 1c) -2y + 5 + 5y = 14 Ex 1d) -3z + 8 + (-2z) = -12

Solving using Distributive Property Ex. 3a) 3(k+8) = 21 Ex 3b) 15 = -3(x-1) + 9