If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-18=-4c-5c
We move all terms to the left:
-18-(-4c-5c)=0
We add all the numbers together, and all the variables
-(-9c)-18=0
We get rid of parentheses
9c-18=0
We move all terms containing c to the left, all other terms to the right
9c=18
c=18/9
c=2
| -14=-2(d+2) | | 4K-5k=50 | | 7x-7(3x+1)=35-8x | | -56=-8(u-2) | | 1/6r-5=14 | | x-3/4=91/2 | | 3.8x+9.2=2x-6.2 | | 10-6(2x-1)=3(5-4x)+7x | | 3(c+3)+1=55 | | -3x+3/5=21/2 | | -9(r+5)=-36 | | 1=17x | | 6w=3w+9 | | -3.5x+6.9=-0.1 | | 6x+2+5x+9=12x+3 | | x+4/2=1-(x+2/7) | | -17=1+9y | | 8(2p+3)+8(p-1)=-56 | | 500=45*x+35(12-1x) | | x+4/2=1-x+2/7 | | 6x-10=3x+5+3(x-5 | | 1=-u+7/3 | | 270/x+24=39 | | 24=-3b | | 1-3.8a-0.8=-4.7-1.6 | | -6=3(d+7) | | 15x+10(x-40)=2725 | | 1-3.8a-0.8=-4.7 | | (9x+38)=(5x+6) | | 500=45×x+35(12-x) | | a.6(40)=5a(8) | | (x+7)(x-1)=(x+1)^(2) |