8c-7=21-6c

Simple and best practice solution for 8c-7=21-6c 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 8c-7=21-6c equation: 



8c-7=21-6c

We move all terms to the left:

8c-7-(21-6c)=0

We add all the numbers together, and all the variables

8c-(-6c+21)-7=0

We get rid of parentheses

8c+6c-21-7=0

We add all the numbers together, and all the variables

14c-28=0

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

14c=28

c=28/14

c=2

See similar equations:

| 5r+4=12+3r | | 4n-12=3n | | 28(3y-14)=112 | | 3x-14+70=180 | | |2y-1|=|4y+3|= | | x-10/11=-1/8 | | 0.01a2−0.01a−0.01=0 | | 4.9t^2-15t-50=0 | | A^2+b^2=24^2 | | 0.03a^2-0.06a+0.01=0 | | 3x²-9x-3=0 | | 2w+8w+7=0 | | 84=12x+2 | | 10w+8w+7=0 | | 4.9x-16.44=6.1 | | 4x(x^2+8x+12)=0 | | 4x(x^2+8x-12)=0 | | 4(7-10)=y-5 | | x^2+2000x+1000000=0 | | -4+7+n=-1+6 | | -23+7+n=-2+19 | | 5(x-8)=4x+15 | | 14m+50=-m2 | | 14m+50=-m^2 | | (2x-10)+(x-5)=(180-x) | | (2x-10)+(x-5)=180 | | 20=2.5^x | | 2x-10+4x+4x+10=180 | | X-9x=-32 | | (32x+x)(x)=(3x)(3x+8) | | 2y^2-34y+120=0 | | 9(m+5)=15 |

Equations solver categories