-2x/5x=8/15

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Solution for -2x/5x=8/15 equation: 



-2x/5x=8/15

We move all terms to the left:

-2x/5x-(8/15)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



We add all the numbers together, and all the variables

-2x/5x-(+8/15)=0

We get rid of parentheses

-2x/5x-8/15=0

We calculate fractions


(-30x)/75x+(-40x)/75x=0

We multiply all the terms by the denominator


(-30x)+(-40x)=0

We get rid of parentheses

-30x-40x=0

We add all the numbers together, and all the variables

-70x=0

x=0/-70

x=0

Równanie nie ma rozwiązania

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