3x^2+2x=2x^2-11

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Solution for 3x^2+2x=2x^2-11 equation: 



3x^2+2x=2x^2-11

We move all terms to the left:

3x^2+2x-(2x^2-11)=0

We get rid of parentheses

3x^2-2x^2+2x+11=0

We add all the numbers together, and all the variables

x^2+2x+11=0

a = 1; b = 2; c = +11;
Δ = b2-4ac
Δ = 22-4·1·11
Δ = -40
Delta is less than zero, so there is no solution for the equation

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