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8x=55+3x
We move all terms to the left:
8x-(55+3x)=0
We add all the numbers together, and all the variables
8x-(3x+55)=0
We get rid of parentheses
8x-3x-55=0
We add all the numbers together, and all the variables
5x-55=0
We move all terms containing x to the left, all other terms to the right
5x=55
x=55/5
x=11
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