If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4b-12=16
We move all terms to the left:
4b-12-(16)=0
We add all the numbers together, and all the variables
4b-28=0
We move all terms containing b to the left, all other terms to the right
4b=28
b=28/4
b=7
| -19+15j=3j+18+11 | | 88=-5-3(-1-6v) | | x2=144/49 | | 6b+11=7b+8 | | 8.44=3.6+4h/5 | | b-23=156 | | 7/2=x+16/6 | | 2+4h=18-16+6h | | 4s+8+54=90 | | -3/4x-4=-37/4 | | 15=m−3 | | h+42.67=347.89 | | 4s+8=54 | | 3/5x+9=3x-3 | | 4x+1=5-x4 | | 18-4f=-11-19-8f | | 8x+10=8(x-4) | | 5^x/4=30 | | 3/5+9=3x-3 | | -4(1-4r)=3(7r-8) | | -3/4c-4=-37/4 | | 10=19+a3/7 | | 13.8-0.6=1.1y | | -8x13x=84 | | 26z+z=-27 | | 1/2(6x-2)+2(x-5)=29 | | x/6+x-1/4=1/2 | | 7−3y=21 | | 13.8-0.6y=1.1y | | Y=-4x-18(-5,) | | 75=7(-3-2x)+4(4+6x) | | -99+12x=76+7x |