If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12+6v=-3v
We move all terms to the left:
12+6v-(-3v)=0
We get rid of parentheses
6v+3v+12=0
We add all the numbers together, and all the variables
9v+12=0
We move all terms containing v to the left, all other terms to the right
9v=-12
v=-12/9
v=-1+1/3
| 6x-3-2x+2=-4x+9+3x | | s=450-12/5 | | 0.8x-2.3=1.3x+1.3 | | 14x^-21x=0 | | .65x+.40(25-x)=350 | | 8k=-6-10k | | 0.5x+7.5)=0.75(x+6) | | 4(x+6)‐11=25 | | 30=(w-6) | | 33g=15 | | (4x-30)=(3x-11) | | 6x-(5x+5)=-8(x+12) | | x=-4.6+x | | -19=-9b-7b | | 4x+3=6x-2x+3 | | (x-7)*3=39 | | 1000((1)/(2))^(t28)=28 | | 5x-1=101 | | -10r-56=-4r | | 4/6(21/8x+1/2)=-2(1/7-5/28 | | -10=c/8 | | `30+6x=7(x+6)-5` | | 7+2y^2Y=5 | | 2.x/7+6=11 | | -2(x+1)+3=-4x+9 | | -0.67+0.47x=4.6 | | p8=132 | | -6a=-64+10a | | (x+4)=4x4 | | 3x-14=4x-37 | | x4-4=12 | | 79=a5 |