7(3x+2)-4(5x-5)=-2x+7

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Solution for 7(3x+2)-4(5x-5)=-2x+7 equation: 



7(3x+2)-4(5x-5)=-2x+7

We move all terms to the left:

7(3x+2)-4(5x-5)-(-2x+7)=0

We multiply parentheses

21x-20x-(-2x+7)+14+20=0

We get rid of parentheses

21x-20x+2x-7+14+20=0

We add all the numbers together, and all the variables

3x+27=0

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

3x=-27

x=-27/3

x=-9

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