25m^2+7=-2

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Solution for 25m^2+7=-2 equation: 



25m^2+7=-2

We move all terms to the left:

25m^2+7-(-2)=0

We add all the numbers together, and all the variables

25m^2+9=0

a = 25; b = 0; c = +9;
Δ = b2-4ac
Δ = 02-4·25·9
Δ = -900
Delta is less than zero, so there is no solution for the equation

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