-7.5x^2+4.8x-0.3=25x^2+10.02-10x^2

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Solution for -7.5x^2+4.8x-0.3=25x^2+10.02-10x^2 equation: 



-7.5x^2+4.8x-0.3=25x^2+10.02-10x^2

We move all terms to the left:

-7.5x^2+4.8x-0.3-(25x^2+10.02-10x^2)=0

We get rid of parentheses

-7.5x^2-25x^2+10x^2+4.8x-10.02-0.3=0

We add all the numbers together, and all the variables

-22.5x^2+4.8x-10.32=0

a = -22.5; b = 4.8; c = -10.32;
Δ = b2-4ac
Δ = 4.82-4·(-22.5)·(-10.32)
Δ = -905.76
Delta is less than zero, so there is no solution for the equation

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