-3=u+8/9

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Solution for -3=u+8/9 equation:



-3=u+8/9
We move all terms to the left:
-3-(u+8/9)=0
We add all the numbers together, and all the variables
-(+u+8/9)-3=0
We get rid of parentheses
-u-3-8/9=0
We multiply all the terms by the denominator
-u*9-8-3*9=0
We add all the numbers together, and all the variables
-u*9-35=0
Wy multiply elements
-9u-35=0
We move all terms containing u to the left, all other terms to the right
-9u=35
u=35/-9
u=-3+8/9

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