-5+u/2=-7

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Solution for -5+u/2=-7 equation: 



-5+u/2=-7

We move all terms to the left:

-5+u/2-(-7)=0

We add all the numbers together, and all the variables

u/2+2=0

We multiply all the terms by the denominator


u+2*2=0

We add all the numbers together, and all the variables

u+4=0

We move all terms containing u to the left, all other terms to the right

u=-4

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