0=16x^2-90+140

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Solution for 0=16x^2-90+140 equation: 



0=16x^2-90+140

We move all terms to the left:

0-(16x^2-90+140)=0

We add all the numbers together, and all the variables

-(16x^2-90+140)=0

We get rid of parentheses

-16x^2+90-140=0

We add all the numbers together, and all the variables

-16x^2-50=0

a = -16; b = 0; c = -50;
Δ = b2-4ac
Δ = 02-4·(-16)·(-50)
Δ = -3200
Delta is less than zero, so there is no solution for the equation

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