If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5(6-4v)=+21
We move all terms to the left:
5(6-4v)-(+21)=0
We add all the numbers together, and all the variables
5(-4v+6)-21=0
We multiply parentheses
-20v+30-21=0
We add all the numbers together, and all the variables
-20v+9=0
We move all terms containing v to the left, all other terms to the right
-20v=-9
v=-9/-20
v=9/20
| 3m-(11+5)m=11 | | 5/8y+12=12 | | 1.5=g-(5.6) | | 1.5=g-(-5.6 | | 2x/3- x/5=35 | | 3a+14/7=2/7 | | x3−2x2+6x−8x=14 | | 7y=344 | | 2y+8/5=7/4 | | 53=8-9x | | 8x=x=30 | | 1/6x+3/x=7/4 | | 35t+70(7-35)=385 | | 2b-1=3/5 | | -3x+34=-65 | | 5^x=79 | | 4xx4=2x-8 | | (2x-6)=-2 | | x3−2x2+6x−8x=−1 | | 0.20(y-6)+0.06y=0.02y-0.3 | | 2^x+2^x-1=121 | | 6(e+3) =8 | | 2x-4/5=6/6 | | 2t+9-6t=22 | | 42=1.4r2 | | 4x-11+9=19 | | 10(y+4=(5(3y-8) | | 28+12x=8x-8 | | 3x-12-2x+6=6x+2+x | | 2/5b-1/2=-6/7 | | 8x-28=3x+7-2 | | 3x-50+x+10+x=180° |