If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10v-10=30
We move all terms to the left:
10v-10-(30)=0
We add all the numbers together, and all the variables
10v-40=0
We move all terms containing v to the left, all other terms to the right
10v=40
v=40/10
v=4
| x+20=6x-5 | | 7c+12=4c+18 | | 6t+5=23 | | 1/2m+6=26 | | 1/2x+6=26 | | (4x+1)/3=7 | | 53=4v+13 | | 4(x+10)=-7+73 | | 3m=4m | | 43=2v+15 | | 5(2x)+3-1x+8=13 | | 13x-1=(7x+5)+48 | | 3(2x+1)=-4(1x-2) | | 18=2x-8 | | -11x-2(1-4x)=-14 | | 2=d+2/3 | | 4x^2-24x-9=0 | | 5x+150=-5 | | 17=4v-11 | | 180+(x-44)+x=360 | | 24-32=5p-6p | | 5=18x^2 | | 17=3y-3 | | 0,5x+7=3 | | 5x3-9x+4=0 | | 12=3v-9 | | ½x+7=3 | | 12x=36x/2 | | 5x+13=9x-3 | | -2x+24=x+9 | | -8+a/8=-9 | | 5n+24-8n=3n-8+2n |