7x-2=3+8x

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Solution for 7x-2=3+8x equation:



7x-2=3+8x
We move all terms to the left:
7x-2-(3+8x)=0
We add all the numbers together, and all the variables
7x-(8x+3)-2=0
We get rid of parentheses
7x-8x-3-2=0
We add all the numbers together, and all the variables
-1x-5=0
We move all terms containing x to the left, all other terms to the right
-x=5
x=5/-1
x=-5

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