-7x-(x+6)=9+2x

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Solution for -7x-(x+6)=9+2x equation:



-7x-(x+6)=9+2x
We move all terms to the left:
-7x-(x+6)-(9+2x)=0
We add all the numbers together, and all the variables
-7x-(x+6)-(2x+9)=0
We get rid of parentheses
-7x-x-2x-6-9=0
We add all the numbers together, and all the variables
-10x-15=0
We move all terms containing x to the left, all other terms to the right
-10x=15
x=15/-10
x=-1+1/2

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