4(2x+7)=-43+31

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Solution for 4(2x+7)=-43+31 equation: 



4(2x+7)=-43+31

We move all terms to the left:

4(2x+7)-(-43+31)=0

We add all the numbers together, and all the variables

4(2x+7)-(-12)=0

We add all the numbers together, and all the variables

4(2x+7)+12=0

We multiply parentheses

8x+28+12=0

We add all the numbers together, and all the variables

8x+40=0

We move all terms containing x to the left, all other terms to the right

8x=-40

x=-40/8

x=-5

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