3x/(2x-5)=2/7

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Solution for 3x/(2x-5)=2/7 equation: 



3x/(2x-5)=2/7

We move all terms to the left:

3x/(2x-5)-(2/7)=0



Domain of the equation: (2x-5)!=0

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

2x!=5

x!=5/2

x!=2+1/2

x∈R



We add all the numbers together, and all the variables

3x/(2x-5)-(+2/7)=0

We get rid of parentheses

3x/(2x-5)-2/7=0

We calculate fractions


21x/(14x-35)+(-4x+10)/(14x-35)=0

We multiply all the terms by the denominator


21x+(-4x+10)=0

We get rid of parentheses

21x-4x+10=0

We add all the numbers together, and all the variables

17x+10=0

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

17x=-10

x=-10/17

x=-10/17

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