-2=(x-3)-4=12

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Solution for -2=(x-3)-4=12 equation:



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

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