-2(x+9)=(-x+10)

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Solution for -2(x+9)=(-x+10) equation:



-2(x+9)=(-x+10)
We move all terms to the left:
-2(x+9)-((-x+10))=0
We add all the numbers together, and all the variables
-2(x+9)-((-1x+10))=0
We multiply parentheses
-2x-((-1x+10))-18=0
We calculate terms in parentheses: -((-1x+10)), so:
(-1x+10)
We get rid of parentheses
-1x+10
Back to the equation:
-(-1x+10)
We get rid of parentheses
-2x+1x-10-18=0
We add all the numbers together, and all the variables
-1x-28=0
We move all terms containing x to the left, all other terms to the right
-x=28
x=28/-1
x=-28

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