5x^+3=2x^2+30

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Solution for 5x^+3=2x^2+30 equation: 



5x^+3=2x^2+30

We move all terms to the left:

5x^+3-(2x^2+30)=0

We add all the numbers together, and all the variables

5x-(2x^2+30)+3=0

We get rid of parentheses

-2x^2+5x-30+3=0

We add all the numbers together, and all the variables

-2x^2+5x-27=0

a = -2; b = 5; c = -27;
Δ = b2-4ac
Δ = 52-4·(-2)·(-27)
Δ = -191
Delta is less than zero, so there is no solution for the equation

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