u-7/8=4

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Solution for u-7/8=4 equation:



u-7/8=4
We move all terms to the left:
u-7/8-(4)=0
determiningTheFunctionDomain u-4-7/8=0
We multiply all the terms by the denominator
u*8-7-4*8=0
We add all the numbers together, and all the variables
u*8-39=0
Wy multiply elements
8u-39=0
We move all terms containing u to the left, all other terms to the right
8u=39
u=39/8
u=4+7/8

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