d-21=21

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



d-21=21

We move all terms to the left:

d-21-(21)=0

We add all the numbers together, and all the variables

d-42=0

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

d=42

See similar equations:

| 18=y4+ 14 | | 1/3x+9=7(2x-7)-13x | | 1/3x+9=7(2x-7)-13x | | 1/3x+9=7(2x-7)-13x | | 1/3x+9=7(2x-7)-13x | | x^2+54=90 | | 2+5y=18- | | 2/7​=10/7​h | | 12x+18=2×(6x+3) | | 9x+2=12x-19 | | 9x+2=12x-19 | | -6y+48=-2(y-4) | | X+4/5=w | | y+2.34=6.51 | | -6y+48=-2y-8 | | 9/v=11/3 | | 27​=107​h | | 24-2n=34 | | -2n+24=34 | | 3/4*y-1/2*y=-4 | | 9n+24−11n=34 | | W=3/2x+7 | | 4x+1+45=7x+16 | | 1.5y+7.3-24=8.8y-2.4 | | 8x-2+11x+11=180 | | 3.1x+3.2=10.33 | | 3.1x+3.2=10.33 | | 1/3*x+2/9*x=10 | | 8=h-37 | | 32=9x+31 | | ?x7?-7=35 | | 3(7x-5)=-225 |

Equations solver categories