1/2(9x-20)=3x-4

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Solution for 1/2(9x-20)=3x-4 equation: 



1/2(9x-20)=3x-4

We move all terms to the left:

1/2(9x-20)-(3x-4)=0



Domain of the equation: 2(9x-20)!=0

x∈R



We get rid of parentheses

1/2(9x-20)-3x+4=0

We multiply all the terms by the denominator


-3x*2(9x-20)+4*2(9x-20)+1=0

Wy multiply elements

-6x^2(9+8x(9+1=0

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