If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2v-6v=20
We move all terms to the left:
2v-6v-(20)=0
We add all the numbers together, and all the variables
-4v-20=0
We move all terms containing v to the left, all other terms to the right
-4v=20
v=20/-4
v=-5
| W+2w=177 | | 5(x+1)^2+8(x+1)-220=0 | | 5x4=22 | | 60-15y=75 | | 8(x^2+1÷x^2)+14(x+1÷x)=69 | | 3x-1=-5x+2+x | | 5^2x+5=125 | | X^3-2x^2+x-0.04=0 | | 2y=5/12 | | 3=x/3.3 | | 3=3.3/x | | 2^x=0.25 | | 24+2y=10 | | x^2-3x+72=0 | | 164-(xX0.10)=x | | 4e=34 | | 2x+-4=20+2x | | 2x+-8=20+-14x | | 2x+-8=20+-6x | | 9y-4y=13y | | (n-2)180/n=162 | | 15÷x=3 | | 8(5+3)=5(4a-12) | | x^2-12,5x+75=0 | | 2(4.50)+m=10.30 | | 8x+7x=72 | | r^2=4r^2 | | 2(32+4x)+301=2x-64 | | 9x+203=959 | | -3/2r=-27.4 | | 2*x^3+13*x^2+x-21=0 | | 0.25^(x-1)+5*0.5^(x+1)-0.5*|0.5^x-1|=0.5 |