If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20+v=18
We move all terms to the left:
20+v-(18)=0
We add all the numbers together, and all the variables
v+2=0
We move all terms containing v to the left, all other terms to the right
v=-2
| 4x-1/5+2x-4/2=5 | | 31=n-5 | | 15=4.3n=-2.1(n-4) | | 4x+11=2x+9 | | 6q-17=-77 | | 6q-17=-17 | | 3/7x=84 | | 6q–17=-77 | | 0=50000(2t-1)(t-5) | | 20=10(9+c) | | 4x+(-13)=9x+(-5) | | 60+6c=78 | | 10h+6=10 | | -3(5x-3)=-15+9 | | e9^(9X)=246 | | 4=6-t | | e9^(9X)=256 | | 6x-6=5x*11 | | 13=n=5 | | 196t+196−t3−t2=0 | | 3x-3+2x=–7x–9 | | -5=f/2 | | Y=2x-6x+10 | | h+3=13 | | 11=-7+b | | -7s+4=-9-7s | | -5u=3u-8u | | 3=5+2(3+4x) | | 3x-3+2x=1–7x–9 | | -10(s2)=-62 | | 2x-3=18+x | | 14x-13=11+2 |