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Syamantak Group TitleBest ResponseYou've already chosen the best response.0
(x+2)(2x+3)=6 =x*(2x+3)+2*(2x+3)=6 =(2x^2+3x)+(4x+6)=6 =2x^2+7x+6=6 =2x^2=7x
 one year ago

Khushal_Shah Group TitleBest ResponseYou've already chosen the best response.1
looks right :) just to finish it off, that means 2x=7, so x will equal 3.5. However, because x does need to have two roots, the second root will be zero, because in the step that Syamantak left off in, we have that 2x^2=7x, so 0 is a solution to that equation as well.
 one year ago

bmx4life Group TitleBest ResponseYou've already chosen the best response.0
I have 3 answers which one is the correct one {2,3/2}, {7/2, 0}, {0}
 one year ago

Khushal_Shah Group TitleBest ResponseYou've already chosen the best response.1
the second one is the correct choice, (7/2,0)
 one year ago
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