If it's not what You are looking for type in the equation solver your own equation and let us solve it.
42v-7=-10
We move all terms to the left:
42v-7-(-10)=0
We add all the numbers together, and all the variables
42v+3=0
We move all terms containing v to the left, all other terms to the right
42v=-3
v=-3/42
v=-1/14
| -4k+2k+1=-4k+9 | | v/7-9=-7 | | 6+10q=3q-6+9q | | -6-3r=-7r+10 | | 8+2r=-10− | | 25+31x=41+30x | | -5h+6=6+4h | | -2g=-g-10 | | 72=w+8w | | -3-8m=7-9m | | -14-5a=-9a-2 | | 5^x+7=49 | | 4-9r=-10r | | 8.5c+1=103 | | -6+5c=6c | | Y=2x* | | 8-4z=-3z | | 7m-23=873 | | 8.5x12+1=103 | | 12x-104=24+8x | | 3x=423x=42, | | -(-4x+3)=-10 | | –7t−8=–6t | | 49000+3200x=54000+1900x | | e-5=-18+5= | | -5=¼x-5 | | 8g+-25g-15g+-21=11 | | Y=¼x-5 | | 7x2+x=0 | | -8v+5=13-4v | | 6+6x+6x=-42 | | -3/5=y |