X/y=3/7x+y=140

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Solution for X/y=3/7x+y=140 equation: 



X/X=3/7

We move all terms to the left:

X/X-(3/7)=0



Domain of the equation: X!=0

X∈R



We add all the numbers together, and all the variables

X/X-(+3/7)=0

We get rid of parentheses

X/X-3/7=0

Fractions to decimals

1-3/7=0

We multiply all the terms by the denominator


-3+1*7=0

We add all the numbers together, and all the variables

4!=0

There is no solution for this equation

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