kaliaw3238 kaliaw3238

20-02-2017
Mathematics

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What is the value of x when -3x + 7x = -12?

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WindsorLynne WindsorLynne

20-02-2017

−3x+7x=−12

Step 1: Simplify both sides of the equation.

−3x+7x=−12

Simplify: (Show steps)

4x=−12

Step 2: Divide both sides by 4.

4x4=−124x=−3

Answer:x=−3

hope this helps you out!

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