4/7(x-1)=8/3(x+1)

Solution for 4/7(x-1)=8/3(x+1) equation:

4/7(x-1)=8/3(x+1)

We move all terms to the left:

4/7(x-1)-(8/3(x+1))=0


Domain of the equation: 7(x-1)!=0

x∈R



Domain of the equation: 3(x+1))!=0

x∈R


We calculate fractions


(12xx/(7(x-1)*3(x+1)))+(-56xx/(7(x-1)*3(x+1)))=0


We calculate terms in parentheses: +(12xx/(7(x-1)*3(x+1))), so:

12xx/(7(x-1)*3(x+1))

We multiply all the terms by the denominator


12xx

Back to the equation:

+(12xx)



We calculate terms in parentheses: +(-56xx/(7(x-1)*3(x+1))), so:

-56xx/(7(x-1)*3(x+1))

We multiply all the terms by the denominator


-56xx

Back to the equation:

+(-56xx)


We get rid of parentheses

12xx-56xx=0