-x+8=4(x-3)

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Solution for -x+8=4(x-3) equation:



-x+8=4(x-3)
We move all terms to the left:
-x+8-(4(x-3))=0
We add all the numbers together, and all the variables
-1x-(4(x-3))+8=0
We calculate terms in parentheses: -(4(x-3)), so:
4(x-3)
We multiply parentheses
4x-12
Back to the equation:
-(4x-12)
We get rid of parentheses
-1x-4x+12+8=0
We add all the numbers together, and all the variables
-5x+20=0
We move all terms containing x to the left, all other terms to the right
-5x=-20
x=-20/-5
x=+4

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