15-3/7x=20

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Solution for 15-3/7x=20 equation: 



15-3/7x=20

We move all terms to the left:

15-3/7x-(20)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We add all the numbers together, and all the variables

-3/7x-5=0

We multiply all the terms by the denominator


-5*7x-3=0

Wy multiply elements

-35x-3=0

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

-35x=3

x=3/-35

x=-3/35

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