2/5x+1/5x=15

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Solution for 2/5x+1/5x=15 equation: 



2/5x+1/5x=15

We move all terms to the left:

2/5x+1/5x-(15)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



We multiply all the terms by the denominator


-15*5x+2+1=0

We add all the numbers together, and all the variables

-15*5x+3=0

Wy multiply elements

-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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