3x-4=12-8x

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Solution for 3x-4=12-8x equation:



3x-4=12-8x
We move all terms to the left:
3x-4-(12-8x)=0
We add all the numbers together, and all the variables
3x-(-8x+12)-4=0
We get rid of parentheses
3x+8x-12-4=0
We add all the numbers together, and all the variables
11x-16=0
We move all terms containing x to the left, all other terms to the right
11x=16
x=16/11
x=1+5/11

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