If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13v-12v=19
We move all terms to the left:
13v-12v-(19)=0
We add all the numbers together, and all the variables
v-19=0
We move all terms containing v to the left, all other terms to the right
v=19
| 7x-1(x2-x-9)=17-x2 | | 31=19+c | | 32-18=4x | | 8+8x=5x+6 | | (5/3x)-(4/3)=(-3/5x)-7 | | 4x-32=18 | | (5/3)x-(4/3)=(-3/5)x-7 | | (5/3v)-(4/3)=(-3/5v)-7 | | 4x+8=188 | | 1/3y+2=8 | | 3.2-0.2+1x=0.3(16) | | 5/3v-4/3=-3/5v-7 | | -6=s/3 | | 3x+5-8=6 | | 18=n/4-25 | | 5d=-50 | | 1/2(z+2)-z=-1/2 | | -2x+10=—4 | | 21=j+6 | | -4x-7(1+7x)=38-8x | | 2n-4=8+n | | -1/7r=-2 | | 9u=−12 | | 25x=170 | | 9u= −12 | | 20x+48=180+9x-11 | | 15x-22=53 | | 15=h-5 | | 8(4w+7)/3=5 | | −x/9=−8 | | 36=-6(4n-3) | | 7-3=-4(2+s) |