-8u+3=2U-7

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Solution for -8u+3=2U-7 equation: 



-8u+3=2-7

We move all terms to the left:

-8u+3-(2-7)=0

We add all the numbers together, and all the variables

-8u+3-(-5)=0

We add all the numbers together, and all the variables

-8u+8=0

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

-8u=-8

u=-8/-8

u=1

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