1/5(x+84)=3/8x

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Solution for 1/5(x+84)=3/8x equation: 



1/5(x+84)=3/8x

We move all terms to the left:

1/5(x+84)-(3/8x)=0



Domain of the equation: 5(x+84)!=0

x∈R





Domain of the equation: 8x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

1/5(x+84)-(+3/8x)=0

We get rid of parentheses

1/5(x+84)-3/8x=0

We calculate fractions


8x/(40x^2+3360x)+(-15xx/(40x^2+3360x)=0



We calculate terms in parentheses: +(-15xx/(40x^2+3360x), so:

-15xx/(40x^2+3360x

We multiply all the terms by the denominator


-15xx

Back to the equation:

+(-15xx)



We get rid of parentheses

8x/(40x^2+3360x)-15xx=0

We multiply all the terms by the denominator


8x-15xx*(40x^2+3360x)=0

We multiply parentheses

-600x^3-50400x^2+8x=0

We do not support expression: x^3

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