7/9v-2=2/9v+8

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Solution for 7/9v-2=2/9v+8 equation: 



7/9v-2=2/9v+8

We move all terms to the left:

7/9v-2-(2/9v+8)=0



Domain of the equation: 9v!=0

v!=0/9

v!=0

v∈R





Domain of the equation: 9v+8)!=0

v∈R



We get rid of parentheses

7/9v-2/9v-8-2=0

We multiply all the terms by the denominator


-8*9v-2*9v+7-2=0

We add all the numbers together, and all the variables

-8*9v-2*9v+5=0

Wy multiply elements

-72v-18v+5=0

We add all the numbers together, and all the variables

-90v+5=0

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

-90v=-5

v=-5/-90

v=1/18

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