If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-15=c-9
We move all terms to the left:
-15-(c-9)=0
We get rid of parentheses
-c+9-15=0
We add all the numbers together, and all the variables
-1c-6=0
We move all terms containing c to the left, all other terms to the right
-c=6
c=6/-1
c=-6
| -2(x-3)=2(x=2) | | 3x-x+10=14-5x+3 | | x/8=0.6259 | | 9x*10.5x=30 | | 3(w-5)=3w-5w+14-17 | | 2x²+4=100 | | 7z-z=-1=3z-1-1 | | (8n^2-5)(n+3)=0 | | 3x+1=3(x-2)-1 | | 21-5d=-34 | | 14+7c=147 | | 4x+3x-21=181 | | 8-17f=18f | | -4(m-2)=-8(2m+2) | | 3x-15=6x+45 | | -58=f+-57 | | n-57=-46 | | 10-5x=-115 | | 2a-24=-8 | | 2x+12+7x-27=95 | | 5(x+6-2x=3(x+10) | | 8y-3=16-(1+-2y) | | 16–(7m+3)=8(1–m) | | 5(2x+6)=8x+485 | | -26=s-53 | | 3(6+x)=3 | | v-71=-46 | | v−71=–46 | | 33-4x=13 | | 8y-3=16-(1=-2y) | | t+67=-29 | | 12x+2x=21 |