20x-15x(-x)=x-24

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Solution for 20x-15x(-x)=x-24 equation: 



20x-15x(-x)=x-24

We move all terms to the left:

20x-15x(-x)-(x-24)=0

We add all the numbers together, and all the variables

20x-15x(-1x)-(x-24)=0

We multiply parentheses

15x^2+20x-(x-24)=0

We get rid of parentheses

15x^2+20x-x+24=0

We add all the numbers together, and all the variables

15x^2+19x+24=0

a = 15; b = 19; c = +24;
Δ = b2-4ac
Δ = 192-4·15·24
Δ = -1079
Delta is less than zero, so there is no solution for the equation

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