3x(5x+2)=2(3x-6)

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Solution for 3x(5x+2)=2(3x-6) equation: 



3x(5x+2)=2(3x-6)

We move all terms to the left:

3x(5x+2)-(2(3x-6))=0

We multiply parentheses

15x^2+6x-(2(3x-6))=0



We calculate terms in parentheses: -(2(3x-6)), so:

2(3x-6)

We multiply parentheses

6x-12

Back to the equation:

-(6x-12)



We get rid of parentheses

15x^2+6x-6x+12=0

We add all the numbers together, and all the variables

15x^2+12=0

a = 15; b = 0; c = +12;
Δ = b2-4ac
Δ = 02-4·15·12
Δ = -720
Delta is less than zero, so there is no solution for the equation

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