3x-2(-1x+4)=-7

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Solution for 3x-2(-1x+4)=-7 equation:



3x-2(-1x+4)=-7
We move all terms to the left:
3x-2(-1x+4)-(-7)=0
We add all the numbers together, and all the variables
3x-2(-1x+4)+7=0
We multiply parentheses
3x+2x-8+7=0
We add all the numbers together, and all the variables
5x-1=0
We move all terms containing x to the left, all other terms to the right
5x=1
x=1/5
x=1/5

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