If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20c+2=12
We move all terms to the left:
20c+2-(12)=0
We add all the numbers together, and all the variables
20c-10=0
We move all terms containing c to the left, all other terms to the right
20c=10
c=10/20
c=1/2
| -4(v+18)=-32 | | .0199x=138 | | m/10=50 | | 3(c-63)=42 | | 4(32)-13=x | | 0.3x+0.8=0.6x-0.4 | | 1.99x=138 | | |4x+15|=|2x+3| | | 4(9x+6)=36x | | 105+(4x-13)=180 | | 11c-10=-65 | | 12=q/4+8 | | 5/w+13=17 | | 3n+8+15=9 | | 36=3v-9-8v | | 6x+5=+5x+8+2x | | -1.5=t/4-1 | | 4+10p=6+9p | | 10-s/4=10.75 | | 3x+4-2(x+3)=0 | | 5x+7=49-x | | 3x+10+2x+15=90 | | m/3+2=-9 | | v-12/3=2 | | x*156=62.4 | | 4z-z+5=14 | | 4/5k-(k+1/3)=1/15(k+5) | | 0.22(x+5)=0.2x+3.6 | | 9a-4+3(a-11)=23-1-550 | | 26=8a-14 | | 3=(22-x)/12 | | 5(m+3)=35 |