3x-5(x-4)=-7+2x+15

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Solution for 3x-5(x-4)=-7+2x+15 equation:



3x-5(x-4)=-7+2x+15
We move all terms to the left:
3x-5(x-4)-(-7+2x+15)=0
We add all the numbers together, and all the variables
3x-5(x-4)-(2x+8)=0
We multiply parentheses
3x-5x-(2x+8)+20=0
We get rid of parentheses
3x-5x-2x-8+20=0
We add all the numbers together, and all the variables
-4x+12=0
We move all terms containing x to the left, all other terms to the right
-4x=-12
x=-12/-4
x=+3

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