2/7x-12=5/7x+3

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Solution for 2/7x-12=5/7x+3 equation: 



2/7x-12=5/7x+3

We move all terms to the left:

2/7x-12-(5/7x+3)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R





Domain of the equation: 7x+3)!=0

x∈R



We get rid of parentheses

2/7x-5/7x-3-12=0

We multiply all the terms by the denominator


-3*7x-12*7x+2-5=0

We add all the numbers together, and all the variables

-3*7x-12*7x-3=0

Wy multiply elements

-21x-84x-3=0

We add all the numbers together, and all the variables

-105x-3=0

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

-105x=3

x=3/-105

x=-1/35

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