9c=2c+21

Simple and best practice solution for 9c=2c+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 9c=2c+21 equation: 



9c=2c+21

We move all terms to the left:

9c-(2c+21)=0

We get rid of parentheses

9c-2c-21=0

We add all the numbers together, and all the variables

7c-21=0

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

7c=21

c=21/7

c=3

See similar equations:

| 4x+2x+4x=360 | | -3(x-4)=8-7x | | -3z+-4=-13 | | 10x=-140 | | 6x-11=-4x+19 | | -16+4x=-33+26x | | 25=-5v+15 | | 3(x+-2)=-2(x+19) | | v+26/6=9 | | (33k-9)+(33k-9)+90+(20k+4)=360 | | 125/n=25 | | -6(x+6)=-2x-20 | | 2/3(b)+5=20-b | | -4g+12=60* | | 2(5x-7)=76 | | 24+8v=14v | | 16x=3x-3 | | 117=x+82 | | 13u=54+7u | | 450=40x+400 | | 5f+12=3f+18.f= | | -7(7x-10=-273 | | 14=-2(r+-17) | | -5x=-52 | | 3w–7(w–4)=–8 | | 10y=3y+42 | | 5x+10=22+x | | 5(-4x+3=-145 | | (4-7x=-66) | | 3.5d+2=7-1.5 | | 14-2w=4 | | 22x+50=20x |

Equations solver categories