If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20-3b=19
We move all terms to the left:
20-3b-(19)=0
We add all the numbers together, and all the variables
-3b+1=0
We move all terms containing b to the left, all other terms to the right
-3b=-1
b=-1/-3
b=1/3
| 0.08-0.02(x+3)=-0.03(1-x) | | -45=-16t^2+34 | | (4x-9)/(x-1)=2/2x-2 | | -3(6x-8)+6=-18x+30 | | (4x-9)/(2x-4)=1/2 | | X+0.25x=16 | | (x+4)/(2x-1)=0 | | 7.9=14a+20 | | 16b+b^2=132 | | 14a=12.1 | | 13x+2=3x-4+5x-7 | | 8.9/12=3/n | | 2. 13b-9=3b+4 | | (5x+6)-(5-4x)=-10 | | Y=x2+3x-6x3-8 | | 2n+3n+4n=36* | | x4+x3+4x2+4x=0 | | 16/12=20/y | | x=100*(1.22)^ | | 6/6y=50/90 | | y=100*(1.22)^ | | 3x-15=99 | | 24/10y=54/130 | | 9q2−24q+16=0 | | 2n/3n=15 | | 3+x+5=2x+5 | | 7a-3=3(a+9)+4a | | 2x-2+2x-10=12 | | 4y-3=2y | | Y=4x2+3x+2 | | n/52=180/120= | | 0.3+x/2=0.15x+2 |