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

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



-3(4-x)=7x-(1-x)
We move all terms to the left:
-3(4-x)-(7x-(1-x))=0
We add all the numbers together, and all the variables
-3(-1x+4)-(7x-(-1x+1))=0
We multiply parentheses
3x-(7x-(-1x+1))-12=0
We calculate terms in parentheses: -(7x-(-1x+1)), so:
7x-(-1x+1)
We get rid of parentheses
7x+1x-1
We add all the numbers together, and all the variables
8x-1
Back to the equation:
-(8x-1)
We get rid of parentheses
3x-8x+1-12=0
We add all the numbers together, and all the variables
-5x-11=0
We move all terms containing x to the left, all other terms to the right
-5x=11
x=11/-5
x=-2+1/5

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