x2+5x+6=72x2+10

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Solution for x2+5x+6=72x2+10 equation: 



x2+5x+6=72x^2+10

We move all terms to the left:

x2+5x+6-(72x^2+10)=0

We add all the numbers together, and all the variables

x^2+5x-(72x^2+10)+6=0

We get rid of parentheses

x^2-72x^2+5x-10+6=0

We add all the numbers together, and all the variables

-71x^2+5x-4=0

a = -71; b = 5; c = -4;
Δ = b2-4ac
Δ = 52-4·(-71)·(-4)
Δ = -1111
Delta is less than zero, so there is no solution for the equation

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