1/2(3x+9)=7x+10

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Solution for 1/2(3x+9)=7x+10 equation: 



1/2(3x+9)=7x+10

We move all terms to the left:

1/2(3x+9)-(7x+10)=0



Domain of the equation: 2(3x+9)!=0

x∈R



We get rid of parentheses

1/2(3x+9)-7x-10=0

We multiply all the terms by the denominator


-7x*2(3x+9)-10*2(3x+9)+1=0

Wy multiply elements

-14x^2(3-20x(3+1=0

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