(4d+1)/(d+9)=-3/-2

Simple and best practice solution for (4d+1)/(d+9)=-3/-2 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 (4d+1)/(d+9)=-3/-2 equation: 


D( d )

d+9 = 0

d+9 = 0

d+9 = 0

d+9 = 0 // - 9

d = -9

d in (-oo:-9) U (-9:+oo)

(4*d+1)/(d+9) = -3/(-2) // + -3/(-2)

(4*d+1)/(d+9)-(-3/(-2)) = 0

(4*d+1)/(d+9)-3/2 = 0

(2*(4*d+1))/(2*(d+9))+(-3*(d+9))/(2*(d+9)) = 0

2*(4*d+1)-3*(d+9) = 0

5*d-25 = 0

(5*d-25)/(2*(d+9)) = 0

(5*d-25)/(2*(d+9)) = 0 // * 2*(d+9)

5*d-25 = 0

5*d-25 = 0 // + 25

5*d = 25 // : 5

d = 25/5

d = 5

d = 5

See similar equations:

| 8x^2+0.25x-86=0 | | 6x+6=45-7x | | -6+3x=x+6 | | x/2.88=4.32 | | 23=8x+5-2x | | 9x^2+24x+16=7 | | 19=7x+2x+10 | | 5p^2+16p+3= | | 2x/9-4=7/18 | | y=-4x^2-9x+12 | | 3x-1=x+23 | | -4x-4+5x=-12 | | 1.2[5p]=3.6 | | y=-5x^2+2x | | 5x+8+3x=24 | | -x+10=16-4x | | -2x^2+17x+9=0 | | 9x+6=x^2+10x | | -3+10=31 | | 13-5m=-4m+9 | | 306=n/2*(2*9+3n*3) | | -3x^2+16x+12=0 | | 2x^2-28x+9=0 | | -6+2x=-14 | | 4.5+x-44.5= | | 2x+3(2x)=12 | | -6x+6=56+4x | | 10.45+x-5-15= | | 4+2(s-5t)= | | x+10=-14 | | 4(3-x)=4/2 | | 5p^2-11p-2=0 |

Equations solver categories