9*x^2+5*x+7=2*x^2+2*x+3

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Solution for 9*x^2+5*x+7=2*x^2+2*x+3 equation: 



9x^2+5x+7=2x^2+2x+3

We move all terms to the left:

9x^2+5x+7-(2x^2+2x+3)=0

We get rid of parentheses

9x^2-2x^2+5x-2x-3+7=0

We add all the numbers together, and all the variables

7x^2+3x+4=0

a = 7; b = 3; c = +4;
Δ = b2-4ac
Δ = 32-4·7·4
Δ = -103
Delta is less than zero, so there is no solution for the equation

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