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Identify the incorrect step and explain why it's incorrect Constants Variables 4x + 12 = -4x - 20 Step 1: -4x -4x 12 = -8x - 20 Step 2 +20 +20 Step 3 32 = -8x -8x 8x -4 = X

Respuesta :

Answer:

Step 3:

Explanation:

Step 3 is incorrect because we actually need to divide both sides by -8

[tex]\frac{32}{8}=-\frac{8x}{-8}[/tex]

but instead, we have divided the equation by -8x.