If it's not what You are looking for type in the equation solver your own equation and let us solve it.
66-c=54
We move all terms to the left:
66-c-(54)=0
We add all the numbers together, and all the variables
-1c+12=0
We move all terms containing c to the left, all other terms to the right
-c=-12
c=-12/-1
c=+12
| 0=-4^2-8x-2 | | 1/3(6q-2)=4q-7/3q-1/2 | | 5r-1=11 | | 9-7−10y=7 | | -130=7(-4a+5)-5a | | 2x-5(x+4)=-2x-5 | | 3(2p+4)=12 | | 0=4x^2+7x-6 | | x=4x^2+7x-6 | | 3x+8=2x+15=5x-6= | | -2x+3=9x+10 | | 3(x-5)+3=17 | | 2x+3=9x+20 | | 9d=–8+10d | | 11x+53=31 | | –8j−5=–7j | | X+(0.2x)=2 | | 1x+3=9x+18 | | -1x+3=9x+18 | | 2n=41/5=9 | | 8n+7-2n-14=4n+8 | | -7.1t-9.18=-2.1t+8.32 | | (60-2x)^2=500 | | N=-50p+500 | | 8r-10=8+6r-2 | | 3(x-4)+5(x-2)=20 | | 7x −2=0 | | -8z-2=-9z-4+1 | | 11=8s+47 | | 4m2-m=0 | | -90=-3(2-+x) | | 3(x-2)+7x-3=-32 |