100-3x=8x+12

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Solution for 100-3x=8x+12 equation:



100-3x=8x+12
We move all terms to the left:
100-3x-(8x+12)=0
We get rid of parentheses
-3x-8x-12+100=0
We add all the numbers together, and all the variables
-11x+88=0
We move all terms containing x to the left, all other terms to the right
-11x=-88
x=-88/-11
x=+8

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