If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(C)=90C+1800
We move all terms to the left:
(C)-(90C+1800)=0
We get rid of parentheses
C-90C-1800=0
We add all the numbers together, and all the variables
-89C-1800=0
We move all terms containing C to the left, all other terms to the right
-89C=1800
C=1800/-89
C=-20+20/89
| 3x−7=5x+2 | | -3(w-9)=-6w-3 | | 4.67z=41.096 | | 9a=54,a= | | n-11n=10 | | 12+3n=18+n | | 18.6+62x+62x=180 | | 4(9-3/4x)+6x=x | | 41.096=4.67z | | 100*4x=300 | | -4y+14=-6(y-3) | | -6-(-17)=x | | 15.4+20.6+m=50 | | n-3n=28 | | 12-x=77 | | 2x+3+55=180 | | 6r+18=30 | | 0.5t+1.25=180 | | -3x+32-7x=-3(5x+10) | | 73x+71=73+71 | | 17-y=4.5 | | 4x^2+7x-1/1000=0 | | 73x+144=2+71 | | z/2+4=5z/2 | | z/2+4=5-2/2 | | x-0.15x=90 | | 3(3-5)+x10=45 | | -4(k-1)+5k=10-5k | | 12(x+1)=8(x+1 | | -5(36)-7y=58 | | 34-19=5(x-5) | | 8x+5(-5x-21)=6 |