-3(-x-10)+x=-(-x+7)+10

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Solution for -3(-x-10)+x=-(-x+7)+10 equation:



-3(-x-10)+x=-(-x+7)+10
We move all terms to the left:
-3(-x-10)+x-(-(-x+7)+10)=0
We add all the numbers together, and all the variables
-3(-1x-10)+x-(-(-1x+7)+10)=0
We add all the numbers together, and all the variables
x-3(-1x-10)-(-(-1x+7)+10)=0
We multiply parentheses
x+3x-(-(-1x+7)+10)+30=0
We calculate terms in parentheses: -(-(-1x+7)+10), so:
-(-1x+7)+10
We get rid of parentheses
1x-7+10
We add all the numbers together, and all the variables
x+3
Back to the equation:
-(x+3)
We add all the numbers together, and all the variables
4x-(x+3)+30=0
We get rid of parentheses
4x-x-3+30=0
We add all the numbers together, and all the variables
3x+27=0
We move all terms containing x to the left, all other terms to the right
3x=-27
x=-27/3
x=-9

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