If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12=v/2+20
We move all terms to the left:
12-(v/2+20)=0
We get rid of parentheses
-v/2-20+12=0
We multiply all the terms by the denominator
-v-20*2+12*2=0
We add all the numbers together, and all the variables
-1v-16=0
We move all terms containing v to the left, all other terms to the right
-v=16
v=16/-1
v=-16
| 4(5x)+3=2x−3+6 | | -3(5n+5)=-90 | | -10(x+2)=-66 | | -4.5=-15p | | 3x-13=7(x+2)-4(x+7) | | 3b+8=b+32 | | x+5/9=2-x+6/2 | | 2.5x+83=-6.5-70 | | -80=-5r | | 11x+8-3x=-32 | | 5(3z-4)+24=4(2z+3) | | 7−4x+3=x−16−3x | | 7(z+3)=29+3z | | 1/2x-3=-1/2x=7 | | r/11=-14 | | 2d=-d+27 | | 5p+15=18+2p | | 4t−7=14−3t | | 4(5x)+3=2x−3+62 | | 7x-1=4x-67 | | -4.3-3x=7.1 | | 6x+3(4x-2)=5(2x-8 | | 2.5x+83=–6.5x–70 | | 7x^2+10=19x. | | X²+12x+19=0 | | —4n-2n=6 | | 0.8x-12=0.3+2 | | -15+3x-7=43 | | 110+.3x=70+.7x | | 25-33x=88 | | x/4+12=12 | | 2w-24=2w+18 |