3(12+x)=5x+8+2x

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Solution for 3(12+x)=5x+8+2x equation:



3(12+x)=5x+8+2x
We move all terms to the left:
3(12+x)-(5x+8+2x)=0
We add all the numbers together, and all the variables
3(x+12)-(7x+8)=0
We multiply parentheses
3x-(7x+8)+36=0
We get rid of parentheses
3x-7x-8+36=0
We add all the numbers together, and all the variables
-4x+28=0
We move all terms containing x to the left, all other terms to the right
-4x=-28
x=-28/-4
x=+7

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