8x+4=x-8

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Solution for 8x+4=x-8 equation:



8x+4=x-8
We move all terms to the left:
8x+4-(x-8)=0
We get rid of parentheses
8x-x+8+4=0
We add all the numbers together, and all the variables
7x+12=0
We move all terms containing x to the left, all other terms to the right
7x=-12
x=-12/7
x=-1+5/7

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