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8x-13=8(10)-13
We move all terms to the left:
8x-13-(8(10)-13)=0
We add all the numbers together, and all the variables
8x-13-797=0
We add all the numbers together, and all the variables
8x-810=0
We move all terms containing x to the left, all other terms to the right
8x=810
x=810/8
x=101+1/4
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