u-9/2=-8

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Solution for u-9/2=-8 equation: 



u-9/2=-8

We move all terms to the left:

u-9/2-(-8)=0

We add all the numbers together, and all the variables

u+8-9/2=0

We multiply all the terms by the denominator


u*2-9+8*2=0

We add all the numbers together, and all the variables

u*2+7=0

Wy multiply elements

2u+7=0

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

2u=-7

u=-7/2

u=-3+1/2

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