If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-8=g+2g
We move all terms to the left:
-8-(g+2g)=0
We add all the numbers together, and all the variables
-(+3g)-8=0
We get rid of parentheses
-3g-8=0
We move all terms containing g to the left, all other terms to the right
-3g=8
g=8/-3
g=-2+2/3
| 12k-62-5=2k | | -3(x-2)=9(x+8) | | 3x+7=5x–(3+2x) | | 22=q/3 | | 12x+19=6x+31 | | 2−2n=3n+17= | | 5(3x+3)=-4(3x-4) | | 10x-1=5x=7 | | -4(5v+7)=28-9v | | f(0)=2f(2)=4 | | 6c+14=4+4c= | | 8=-2/9v | | 6s–3s=18 | | 4x^2+53=0 | | 2s–2=4 | | 7x+9=x+21 | | 12=q/3-(-10) | | y/7=16=5 | | -7/2=1/7y-8/3 | | 3+4m=15-2m= | | 18z–16z=20 | | x+6=2+3(x+2) | | 2x+3=3x12 | | 6x+1=-2x+9 | | 5=3+2k | | 12x=9x+24 | | X/7x+3=38 | | 4+8x=-17=x | | 24=5-3(3-2m) | | y/5+14=9 | | 2(6t-4)=2(5t-2) | | 12(10x+15)–32=2x+6+3x |