If it's not what You are looking for type in the equation solver your own equation and let us solve it.
g-3=18
We move all terms to the left:
g-3-(18)=0
We add all the numbers together, and all the variables
g-21=0
We move all terms containing g to the left, all other terms to the right
g=21
| (g+4)=65 | | 3/2*x=18 | | 89=v+26 | | 3x-4+3x-4=64 | | x/2-7=1/3(5x-42) | | p=73-69 | | 2(r+4)+8r=14 | | (6x+29)=(2x−9) | | m=25-22 | | j=18+2 | | h-10=2 | | g−5=-13+9g | | -4(-1)+y=-3 | | 8x+12x=3200 | | -2(t+8.77)+-5=6.48 | | 1=h/4−3 | | -2(t+8.77)-5=6.48 | | h=–4 | | -6r-11r+5=-12 | | g-59/6=4 | | -8(n-88)=-16 | | -3d+12=-12-11d | | 3/4(w+1/4)=6 | | 12(5z+12)=+ | | -8(n−88)=-16 | | -20v+4v+12=-20 | | 2x+70=520 | | 11-19j=9-17j | | q*1/2=2/3 | | 12x+x+13=15x+5 | | 2x-66=916 | | -13x-3x=16 |