10-d=21

Simple and best practice solution for 10-d=21 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 10-d=21 equation: 



10-d=21

We move all terms to the left:

10-d-(21)=0

We add all the numbers together, and all the variables

-1d-11=0

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

-d=11

d=11/-1

d=-11

See similar equations:

| 1/2(1.4m+0.4)=m+0.2 | | 10f-1=6f | | 9z+12=75+2z | | 4x-17+2x=3x+5x-43 | | 25-3x=34 | | 4f-20=36f | | 11a=9=4a+30 | | 2a-a-1=12 | | (7x+1)=(5x+9) | | 7(x+2)-4=5x+2(5+x) | | 8x+2x+6x=180 | | x-4+2x-7=2x | | 5x+38=-x+2 | | 6x-x+2=17 | | 6(x+8)=2(x+16) | | 6(4n-1)+7=4(6n+4) | | 0=5t^2+25t | | 6x-x+2=7 | | 2,2-0,6x=4 | | 24x=25x-6+x | | 7r+-3r+1=-19 | | 2x+60=5x+6 | | x+x*0.19=150.91 | | 43=(x+60÷2) | | 3x-2(2x-7)=12 | | 18-5x=21-8x | | -20k+-10k+6=-14 | | (x+60÷2)=43 | | 4(4x-4)+x+4=-46 | | 15=s/9-12 | | -4w+40=4(w-4) | | (18+x)4=724 |

Equations solver categories