21-d=-3

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



21-d=-3

We move all terms to the left:

21-d-(-3)=0

We add all the numbers together, and all the variables

-1d+24=0

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

-d=-24

d=-24/-1

d=+24

See similar equations:

| 6x+12+7x=5+x+7 | | 45b-37b=120 | | x+19=-3x-13 | | -13+5n=3(-6+4n)-7n | | p-3=4.4 | | 2x+2x+x+15=180 | | 5/4(x+1/2)x8=1/8x1/2 | | f=2/5+11 | | 2x+2x-2=66 | | 2p=4(−3p−6)​ | | x=-12/3 | | 0.3(r+2)=-0.1(-2r4) | | 19-3rr=6 | | 3/5=n/17.5 | | 59+34+w-4=180 | | -9-8v=1-6v | | 0.6(m-4)=24 | | 2p=4(−3p−6)​ | | −18=9−a2 | | 6(-1-5x)-1=-157 | | t=86-3*9 | | 3b+b-7+b-8=180 | | 4=6p+22 | | 3(8n-7)-6n=-219 | | (7x+9)(9x+5)=180 | | 1+8x=12-3x | | 5x+12+6x=7+x+5 | | 51+y+49+9y=180 | | j-7/9=9 | | 10x−4.5+3x=12x−1.1x= | | 5.1/1.7=7.5m | | n+8=4n-4 |

Equations solver categories