-3(x-1)+4x=7(1-x)+5x+2

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Solution for -3(x-1)+4x=7(1-x)+5x+2 equation:



-3(x-1)+4x=7(1-x)+5x+2
We move all terms to the left:
-3(x-1)+4x-(7(1-x)+5x+2)=0
We add all the numbers together, and all the variables
-3(x-1)+4x-(7(-1x+1)+5x+2)=0
We add all the numbers together, and all the variables
4x-3(x-1)-(7(-1x+1)+5x+2)=0
We multiply parentheses
4x-3x-(7(-1x+1)+5x+2)+3=0
We calculate terms in parentheses: -(7(-1x+1)+5x+2), so:
7(-1x+1)+5x+2
We add all the numbers together, and all the variables
5x+7(-1x+1)+2
We multiply parentheses
5x-7x+7+2
We add all the numbers together, and all the variables
-2x+9
Back to the equation:
-(-2x+9)
We add all the numbers together, and all the variables
x-(-2x+9)+3=0
We get rid of parentheses
x+2x-9+3=0
We add all the numbers together, and all the variables
3x-6=0
We move all terms containing x to the left, all other terms to the right
3x=6
x=6/3
x=2

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