If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4+2v=-10
We move all terms to the left:
-4+2v-(-10)=0
We add all the numbers together, and all the variables
2v+6=0
We move all terms containing v to the left, all other terms to the right
2v=-6
v=-6/2
v=-3
| 7-2(7b-5)=-7(b+1)+b | | 7-2(7b-5)=7(b+1)+b | | -10=8+3u | | 86-y=214 | | 28+3(2k-4)=8(3k+2)-18 | | -1+45x+23x=-1+45x | | -x+79=226 | | 0.06x+0.4(x+9000)=2060 | | 10=255-u | | 13+2x/(4x+1)=3/4 | | -13-g=37+g | | -1/x+2=-1 | | (5x^2)+(7x)+3=-1 | | x+21=2x-17 | | (X^3)+(5x^2)+(7x)+3=-1 | | 0.07x+0.18(x+4000)=2220 | | 6w-2w=20 | | -2(x+4)=-44 | | x-1/3+1/3=x/7 | | -12m+20=-10m-20 | | 28+3(2k-4)=8(3k+2)-18k | | -5x+5-3(x-1)=-(4x-3)-3x+3 | | -11k+18=-17k | | 2x+46+x-14=180 | | X+2x+46+x-142x=180 | | 6x-3(3-2x)=3(x-5)-39 | | 2w-7=-5 | | -12=6+u/3 | | i-(13/10(6)+15/10)=0 | | 14+x=x+23 | | i=13/10(6)+15/10 | | 20-6z=-4 |