2(x-1)+7=-x-10

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Solution for 2(x-1)+7=-x-10 equation:



2(x-1)+7=-x-10
We move all terms to the left:
2(x-1)+7-(-x-10)=0
We add all the numbers together, and all the variables
2(x-1)-(-1x-10)+7=0
We multiply parentheses
2x-(-1x-10)-2+7=0
We get rid of parentheses
2x+1x+10-2+7=0
We add all the numbers together, and all the variables
3x+15=0
We move all terms containing x to the left, all other terms to the right
3x=-15
x=-15/3
x=-5

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