7x-7-2x=64-2x

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Solution for 7x-7-2x=64-2x equation:



7x-7-2x=64-2x
We move all terms to the left:
7x-7-2x-(64-2x)=0
We add all the numbers together, and all the variables
7x-2x-(-2x+64)-7=0
We add all the numbers together, and all the variables
5x-(-2x+64)-7=0
We get rid of parentheses
5x+2x-64-7=0
We add all the numbers together, and all the variables
7x-71=0
We move all terms containing x to the left, all other terms to the right
7x=71
x=71/7
x=10+1/7

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