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2=u-83/8
We move all terms to the left:
2-(u-83/8)=0
We add all the numbers together, and all the variables
-(+u-83/8)+2=0
We get rid of parentheses
-u+2+83/8=0
We multiply all the terms by the denominator
-u*8+83+2*8=0
We add all the numbers together, and all the variables
-u*8+99=0
Wy multiply elements
-8u+99=0
We move all terms containing u to the left, all other terms to the right
-8u=-99
u=-99/-8
u=12+3/8
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