-2u/7=-6

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Solution for -2u/7=-6 equation: 



-2u/7=-6

We move all terms to the left:

-2u/7-(-6)=0

We add all the numbers together, and all the variables

-2u/7+6=0

We multiply all the terms by the denominator


-2u+6*7=0

We add all the numbers together, and all the variables

-2u+42=0

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

-2u=-42

u=-42/-2

u=+21

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