2x+3=1/2(x^2-x-18)

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Solution for 2x+3=1/2(x^2-x-18) equation: 



2x+3=1/2(x^2-x-18)

We move all terms to the left:

2x+3-(1/2(x^2-x-18))=0



Domain of the equation: 2(x^2-x-18))!=0

x∈R



We multiply all the terms by the denominator


2x*2(x^2-x-18))-(1+3*2(x^2-x-18))=0

Wy multiply elements

4x^2(x+6x(x=0

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