If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3b-3=40
We move all terms to the left:
3b-3-(40)=0
We add all the numbers together, and all the variables
3b-43=0
We move all terms containing b to the left, all other terms to the right
3b=43
b=43/3
b=14+1/3
| 5+6y=50 | | (x+20)+3x=180+120 | | 3^(x+4)+2x3^(x-1)=2205 | | 0.02=25/x | | 3²+-1=3x+² | | x+65+70=180 | | 3²x-¹=3x+² | | 0.2*x=5 | | 0.14=y×0.7 | | 15x+15=150 | | 2x+1/5x=16 | | (1.005^x)=2 | | 1.005^x=2 | | 7s2+18=30 | | 45+3y=6y | | x=4.5x=2.3 | | (3x+2)(x+2)=3x^2 | | 3a^2+4a-3=0 | | 2+2p=4p+6 | | x=3,2,7 | | k=13-37 | | 6x-21/3=2x-7 | | 3w-1=23-w | | -t^2+100t-50=0 | | 8q+10=4q-2 | | 6x−9=4x−1 | | 3x+1-3x+3x-1=63 | | 4(y-6)=7y+3 | | x=10ˆ0.3 | | K=(13x-37) | | 81=x/30*5 | | (x+4)(2x-1)=(x+2)(2x+1 |