y=-2(7/2)+7

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Solution for y=-2(7/2)+7 equation: 



y=-2(7/2)+7

We move all terms to the left:

y-(-2(7/2)+7)=0

We add all the numbers together, and all the variables

y-(-2(+7/2)+7)=0

We multiply all the terms by the denominator


y*2)+7)-(-2(+7=0

Wy multiply elements

2y^2+7=0

a = 2; b = 0; c = +7;
Δ = b2-4ac
Δ = 02-4·2·7
Δ = -56
Delta is less than zero, so there is no solution for the equation

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