If it's not what You are looking for type in the equation solver your own equation and let us solve it.
11c-10c-c+3c=18
We move all terms to the left:
11c-10c-c+3c-(18)=0
We add all the numbers together, and all the variables
3c-18=0
We move all terms containing c to the left, all other terms to the right
3c=18
c=18/3
c=6
| 5(2/x)+8=10 | | −4x−12=5x+21 | | 2x(4x-12)(3x)(2x+20)=180 | | 12d+3d-9d=6 | | m-2.8=6.3 | | v/4+12=15 | | 49=(x+36)+x | | 6.15x+2.84=15.16 | | 12-c=3 | | m-2.8=6.8 | | 17q-16q-q+2q+4q=18 | | 31/3=y-11/6 | | 4x-2x-3=0 | | y-4=49 | | -4x-10=58-5/7+3/7x | | 5x-2.4(3x+14)=-1.4x-33.6 | | 31/2x=28 | | x-5+2x+11=3(x+2) | | 12=x•5 | | 3(5x+8)=8(2-9) | | -2(3-z)+7z=12z-(z+4) | | -4x-10=585/7+3/7x | | 7x-8=-2x-5 | | 4+3+8x=12 | | x+47=93 | | Y-450=-75(x-27) | | 2/5-9x=-9x+4/5 | | 4+3+8x=1/ | | 8x+16.8=53.6 | | 4-2/9x=1/3x-7 | | c/7+5=-2 | | 34x+80x^2=1 |