10x^2-12x^2=30

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Solution for 10x^2-12x^2=30 equation: 



10x^2-12x^2=30

We move all terms to the left:

10x^2-12x^2-(30)=0

We add all the numbers together, and all the variables

-2x^2-30=0

a = -2; b = 0; c = -30;
Δ = b2-4ac
Δ = 02-4·(-2)·(-30)
Δ = -240
Delta is less than zero, so there is no solution for the equation

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