If it's not what You are looking for type in the equation solver your own equation and let us solve it.
11c+3=8c+30
We move all terms to the left:
11c+3-(8c+30)=0
We get rid of parentheses
11c-8c-30+3=0
We add all the numbers together, and all the variables
3c-27=0
We move all terms containing c to the left, all other terms to the right
3c=27
c=27/3
c=9
| -4.3+7x=13.2 | | h3− 2=–1h | | X+y=224 | | r-(14)=15 | | 2(y+32)=10y | | 5x/8-3=3x/12 | | p-30=9 | | p−30=9 | | 18=b+91 | | 2x-41/33=20/17 | | 2p-172=p-79 | | X1=-2x2=6 | | Y=180x+3 | | 193=92-u | | -8=5e-13 | | p+(-12)=7 | | t-90=-28 | | t−90=-28 | | t−90=–28 | | w+44=32 | | -16-3f=8 | | 70+3x=64 | | 20=0.12x+9 | | -3x-2(5x)=91 | | b+6=59 | | x/3/4=5/12 | | 3/4x=2/5x-3/2x-2 | | 115+-5x=25 | | 1610=n19 | | -1=16+r | | 160+30x=360 | | -t=28 |