2x^2+70=-90

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Solution for 2x^2+70=-90 equation: 



2x^2+70=-90

We move all terms to the left:

2x^2+70-(-90)=0

We add all the numbers together, and all the variables

2x^2+160=0

a = 2; b = 0; c = +160;
Δ = b2-4ac
Δ = 02-4·2·160
Δ = -1280
Delta is less than zero, so there is no solution for the equation

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