4(3x+2)+2(5x-6)=5x(2x+4)

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Solution for 4(3x+2)+2(5x-6)=5x(2x+4) equation: 



4(3x+2)+2(5x-6)=5x(2x+4)

We move all terms to the left:

4(3x+2)+2(5x-6)-(5x(2x+4))=0

We multiply parentheses

12x+10x-(5x(2x+4))+8-12=0



We calculate terms in parentheses: -(5x(2x+4)), so:

5x(2x+4)

We multiply parentheses

10x^2+20x

Back to the equation:

-(10x^2+20x)



We add all the numbers together, and all the variables

22x-(10x^2+20x)-4=0

We get rid of parentheses

-10x^2+22x-20x-4=0

We add all the numbers together, and all the variables

-10x^2+2x-4=0

a = -10; b = 2; c = -4;
Δ = b2-4ac
Δ = 22-4·(-10)·(-4)
Δ = -156
Delta is less than zero, so there is no solution for the equation

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