If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-v=12.5
We move all terms to the left:
-v-(12.5)=0
We add all the numbers together, and all the variables
-1v-12.5=0
We move all terms containing v to the left, all other terms to the right
-v=12.5
v=12.5/-1
v=-12+0.5/1
| v-6.34=-0.34 | | .25×130=x | | w+26=564 | | k+-373=-101 | | (325x^2+50)/4=7 | | 325x^2+50/4=7 | | g+17=949 | | -3(v+1)=-9v-9 | | (9,-1);m=(4)/(3) | | 19b-14b=15 | | t/16=-16 | | -2x-41=9(x+4) | | 8/5x=16/3 | | V=(2x)(3x+1)(5x-6) | | 29=j-38 | | 19b−14b=15 | | 15/9=12/x | | 8x+x+5=14 | | g+4=85 | | 2(3+7X-1+15x=2 | | 5=v+-25 | | t-12=3t+7 | | 6x-5=-5+22x | | 22x+1=-5x-26 | | 2x-2-3x=0 | | 0.2x+0.4=0.1x-0.7 | | 4n-n+1=19 | | t-71=25 | | 7x+-35=77 | | x+11,2=-5.9 | | x+x+900+2.x+900=9200 | | 93=s+100 |