7/9x+8=5/9x+12

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Solution for 7/9x+8=5/9x+12 equation: 



7/9x+8=5/9x+12

We move all terms to the left:

7/9x+8-(5/9x+12)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R





Domain of the equation: 9x+12)!=0

x∈R



We get rid of parentheses

7/9x-5/9x-12+8=0

We multiply all the terms by the denominator


-12*9x+8*9x+7-5=0

We add all the numbers together, and all the variables

-12*9x+8*9x+2=0

Wy multiply elements

-108x+72x+2=0

We add all the numbers together, and all the variables

-36x+2=0

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

-36x=-2

x=-2/-36

x=1/18

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