If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(-3)=5V+21
We move all terms to the left:
(-3)-(5V+21)=0
We add all the numbers together, and all the variables
-(5V+21)-3=0
We get rid of parentheses
-5V-21-3=0
We add all the numbers together, and all the variables
-5V-24=0
We move all terms containing V to the left, all other terms to the right
-5V=24
V=24/-5
V=-4+4/5
| 25x-120=54x+120 | | 6x-3(-2x-5)=63 | | 2x+35=5x+-22 | | 3/5=q/10= | | 3x=36−6x | | 4x-2x+5=24-2x+5-8x | | K^2+6k-22=0 | | 2/36j+9=3j+7 | | 0.5m-0.75=2.15 | | 9n+5=4n-15 | | t=4+1 | | -4n+3=-49 | | x=4xx+1 | | -6=3y+5(y-2) | | 9x-(4x-6)=17+2(3-+8) | | t^2+t-1.2=0 | | f-13=22 | | 2(4s-1)=-2(-8+2s) | | 2x^2-1=2^x | | 9x=+210=4x+140 | | 2(2x+4)+10=x | | 3(x-2)+7=5-(x+3) | | 3r-7=r+8 | | 2(3x-6)=-3(2x+4) | | x2=9/625 | | 2/3x+8=1/3-2 | | 1-w=6-6w | | 20-c=10c-2 | | 6L+20s=270(-2) | | 6L+20s=270 | | 4(9-x)=3(2x+2) | | 2(a+)-7=9 |