2/5x-8=-1/5x+7

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Solution for 2/5x-8=-1/5x+7 equation: 



2/5x-8=-1/5x+7

We move all terms to the left:

2/5x-8-(-1/5x+7)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R





Domain of the equation: 5x+7)!=0

x∈R



We get rid of parentheses

2/5x+1/5x-7-8=0

We multiply all the terms by the denominator


-7*5x-8*5x+2+1=0

We add all the numbers together, and all the variables

-7*5x-8*5x+3=0

Wy multiply elements

-35x-40x+3=0

We add all the numbers together, and all the variables

-75x+3=0

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

-75x=-3

x=-3/-75

x=1/25

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