-3-1/2(2x-4)=7x+15

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Solution for -3-1/2(2x-4)=7x+15 equation: 



-3-1/2(2x-4)=7x+15

We move all terms to the left:

-3-1/2(2x-4)-(7x+15)=0



Domain of the equation: 2(2x-4)!=0

x∈R



We get rid of parentheses

-1/2(2x-4)-7x-15-3=0

We multiply all the terms by the denominator


-7x*2(2x-4)-15*2(2x-4)-3*2(2x-4)-1=0

Wy multiply elements

-14x^2(2-30x(2-6x(2-1=0

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