X^2+6x=1/2x+42

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Solution for X^2+6x=1/2x+42 equation: 



X^2+6X=1/2X+42

We move all terms to the left:

X^2+6X-(1/2X+42)=0



Domain of the equation: 2X+42)!=0

X∈R



We get rid of parentheses

X^2+6X-1/2X-42=0

We multiply all the terms by the denominator


X^2*2X+6X*2X-42*2X-1=0

Wy multiply elements

2X^3+12X^2-84X-1=0

We do not support eXpression: X^3

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