8x-13=12+3x

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Solution for 8x-13=12+3x equation:



8x-13=12+3x
We move all terms to the left:
8x-13-(12+3x)=0
We add all the numbers together, and all the variables
8x-(3x+12)-13=0
We get rid of parentheses
8x-3x-12-13=0
We add all the numbers together, and all the variables
5x-25=0
We move all terms containing x to the left, all other terms to the right
5x=25
x=25/5
x=5

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