1/2(x+1)(3x-7)=8

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Solution for 1/2(x+1)(3x-7)=8 equation: 



1/2(x+1)(3x-7)=8

We move all terms to the left:

1/2(x+1)(3x-7)-(8)=0



Domain of the equation: 2(x+1)(3x-7)!=0

x∈R



We multiply parentheses ..

1/2(+3x^2-7x+3x-7)-8=0

We multiply all the terms by the denominator


-8*2(+3x^2-7x+3x-7)+1=0

Wy multiply elements

-16x(++1=0

We use the square of the difference formula

-16x(+1=0

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