-21=3/2d

Simple and best practice solution for -21=3/2d 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 -21=3/2d equation: 



-21=3/2d

We move all terms to the left:

-21-(3/2d)=0



Domain of the equation: 2d)!=0

d!=0/1

d!=0

d∈R



We add all the numbers together, and all the variables

-(+3/2d)-21=0

We get rid of parentheses

-3/2d-21=0

We multiply all the terms by the denominator


-21*2d-3=0

Wy multiply elements

-42d-3=0

We move all terms containing d to the left, all other terms to the right

-42d=3

d=3/-42

d=-1/14

See similar equations:

| x/6+8=8 | | 12/x=20/5 | | 9x-29=506 | | 21+12y-15y=73 | | 2t^2+3t+14=8 | | 5m/7+8=3 | | -9(-2x+8)=-6 | | 3/4•12a+3/4•12=28.2 | | x/16=9/12 | | -7=b/2-2 | | 3x+19+4x=-7x+6x-30 | | 5x+2x-5=-10x+29 | | -2+31x+32x-7=180 | | 13x+10=x-1 | | 3x-4+9x-6=-22 | | x^2+2x−8= | | 8x-2+9x-3=-56 | | 8/16=x/20 | | 7x-9+4x-2=11 | | 10a^2+2=242 | | 43x+6+18x-9=180 | | 37=7y+2 | | 2x(4+6)=4x+8(2-12)-12 | | 7x²-10=6x²-3x | | 8x-2+6x-5=77 | | 29-4x=16x+14 | | 8(10+3+5v)-2v=0 | | 24-3c+4)=2(c+4)+c | | 3x-5+6x-7=69 | | 2/8=x/6 | | 16y=122 | | 4y-10.9=5.9 |

Equations solver categories