0=10x^2+8x+7

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Solution for 0=10x^2+8x+7 equation: 



0=10x^2+8x+7

We move all terms to the left:

0-(10x^2+8x+7)=0

We add all the numbers together, and all the variables

-(10x^2+8x+7)=0

We get rid of parentheses

-10x^2-8x-7=0

a = -10; b = -8; c = -7;
Δ = b2-4ac
Δ = -82-4·(-10)·(-7)
Δ = -216
Delta is less than zero, so there is no solution for the equation

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