(1/2)x+8/7x=x+18

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Solution for (1/2)x+8/7x=x+18 equation: 



(1/2)x+8/7x=x+18

We move all terms to the left:

(1/2)x+8/7x-(x+18)=0



Domain of the equation: 2)x!=0

x!=0/1

x!=0

x∈R





Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We add all the numbers together, and all the variables

(+1/2)x+8/7x-(x+18)=0

We multiply parentheses

x^2+8/7x-(x+18)=0

We get rid of parentheses

x^2+8/7x-x-18=0

We multiply all the terms by the denominator


x^2*7x-x*7x-18*7x+8=0

Wy multiply elements

7x^3-7x^2-126x+8=0

We do not support expression: x^3

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