7x-19-8x=x+2+x

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Solution for 7x-19-8x=x+2+x equation:



7x-19-8x=x+2+x
We move all terms to the left:
7x-19-8x-(x+2+x)=0
We add all the numbers together, and all the variables
7x-8x-(2x+2)-19=0
We add all the numbers together, and all the variables
-1x-(2x+2)-19=0
We get rid of parentheses
-1x-2x-2-19=0
We add all the numbers together, and all the variables
-3x-21=0
We move all terms containing x to the left, all other terms to the right
-3x=21
x=21/-3
x=-7

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