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

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



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

We move all terms to the left:

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

We multiply parentheses

5x^2+10x-(3(x-2))=0



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

3(x-2)

We multiply parentheses

3x-6

Back to the equation:

-(3x-6)



We get rid of parentheses

5x^2+10x-3x+6=0

We add all the numbers together, and all the variables

5x^2+7x+6=0

a = 5; b = 7; c = +6;
Δ = b2-4ac
Δ = 72-4·5·6
Δ = -71
Delta is less than zero, so there is no solution for the equation

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