-2d(4d-3)=(5d+3)

Simple and best practice solution for -2d(4d-3)=(5d+3) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

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



-2d(4d-3)=(5d+3)

We move all terms to the left:

-2d(4d-3)-((5d+3))=0

We multiply parentheses

-8d^2+6d-((5d+3))=0



We calculate terms in parentheses: -((5d+3)), so:

(5d+3)

We get rid of parentheses

5d+3

Back to the equation:

-(5d+3)



We get rid of parentheses

-8d^2+6d-5d-3=0

We add all the numbers together, and all the variables

-8d^2+d-3=0

a = -8; b = 1; c = -3;
Δ = b2-4ac
Δ = 12-4·(-8)·(-3)
Δ = -95
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3x+2(x+4)=-5 | | 19.5=-7.5+2(z-9) | | 147=75+12w | | 5b+5=45 | | 6(2d-3.5)=-25.5-7d | | 6w^2-36w=32 | | -6.5b-2.5b=16.5 | | 12x-7x²+64=0 | | -4(9.5n+6)=20.5 | | -15.5=8(3f+9) | | (4b-3)(b-7)=0 | | 17+-1x=2x+-1 | | -20.5-9.5k=-9(6.5k+4.5) | | 0.19t+5.95=15.83 | | 2x+4=4;x= | | -5(2x-7)=2(x-17)-51 | | 0.19+5.95t=15.83 | | 15x+1=18x-5 | | 2x+4=;x= | | 30+2x=7(-x+5)-68 | | Y=7x-9;-2x-6x=10 | | 18x(10x-4)-2x=8+(4-2x) | | 9^a=25 | | 2-a=4a+12 | | 3f-7f+3=11f+3 | | 50.4=6x | | -6b=-5b-8 | | x+21+x+23+x=16x=180 | | 6(x+6)+6=36 | | 24+13+4z=-5z+1 | | 4s+1=8-2s | | 7+u/8=u+12/4 |

Equations solver categories