2(x+9)=-3(7x-2)+9x

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Solution for 2(x+9)=-3(7x-2)+9x equation:



2(x+9)=-3(7x-2)+9x
We move all terms to the left:
2(x+9)-(-3(7x-2)+9x)=0
We multiply parentheses
2x-(-3(7x-2)+9x)+18=0
We calculate terms in parentheses: -(-3(7x-2)+9x), so:
-3(7x-2)+9x
We add all the numbers together, and all the variables
9x-3(7x-2)
We multiply parentheses
9x-21x+6
We add all the numbers together, and all the variables
-12x+6
Back to the equation:
-(-12x+6)
We get rid of parentheses
2x+12x-6+18=0
We add all the numbers together, and all the variables
14x+12=0
We move all terms containing x to the left, all other terms to the right
14x=-12
x=-12/14
x=-6/7

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