-3(3+3x)+x=-x-16

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Solution for -3(3+3x)+x=-x-16 equation:



-3(3+3x)+x=-x-16
We move all terms to the left:
-3(3+3x)+x-(-x-16)=0
We add all the numbers together, and all the variables
-3(3x+3)+x-(-1x-16)=0
We add all the numbers together, and all the variables
x-3(3x+3)-(-1x-16)=0
We multiply parentheses
x-9x-(-1x-16)-9=0
We get rid of parentheses
x-9x+1x+16-9=0
We add all the numbers together, and all the variables
-7x+7=0
We move all terms containing x to the left, all other terms to the right
-7x=-7
x=-7/-7
x=1

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