21d=630

Simple and best practice solution for 21d=630 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 21d=630 equation: 


Simplifying
21d = 630

Solving
21d = 630

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Divide each side by '21'.
d = 30

Simplifying
d = 30

See similar equations:

| K+64=833 | | 6x+3=12+5x | | -6-9s=-11s-18 | | 3x-35=2x+16 | | 999=k+304 | | -18m+3+9m=-12-10m | | (2x+34)+x=76 | | S+388=-447 | | -7q-10+2q=10+5q | | .5x-3=1.5x | | J-12=17 | | 2x-24=90 | | .5x*2=1.5x | | -3y^2+5y+12=0 | | 10-7z=-8z | | 0.5(4x+6)=0 | | Z=9-x | | M+432=-279 | | 7x+6-x+9=30 | | 4(12x-4)=-13 | | (-c+2)-(2+c)= | | 6x+6=47 | | 9z+8z=2z-6-z | | -6(-7x-5)=-222 | | 4-e=2e-7 | | ln(3x-9)+ln(9)=1 | | ln(3x-9)+kn(9)=1 | | 12x-7=10x | | (x-7)(3x-2)= | | 6x+(17x-18)=180 | | C+35=27 | | 7x-9y-18+4x+3y= |

Equations solver categories