2(7-9x)-2x-8=7

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Solution for 2(7-9x)-2x-8=7 equation:



2(7-9x)-2x-8=7
We move all terms to the left:
2(7-9x)-2x-8-(7)=0
We add all the numbers together, and all the variables
2(-9x+7)-2x-8-7=0
We add all the numbers together, and all the variables
-2x+2(-9x+7)-15=0
We multiply parentheses
-2x-18x+14-15=0
We add all the numbers together, and all the variables
-20x-1=0
We move all terms containing x to the left, all other terms to the right
-20x=1
x=1/-20
x=-1/20

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