If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4b=9=3b
We move all terms to the left:
4b-(9)=0
We move all terms containing b to the left, all other terms to the right
4b=9
b=9/4
b=2+1/4
| 4x-3/2+7x+1/6=29/2 | | 3x-40°+2x-25°=x+35° | | m+5+6=11 | | y+8y-3=0 | | n+15=5 | | x–46=10 | | x+x+x+2x=36 | | 2x-x-x+2x=36 | | 3(2x-5)=37 | | x-x-x+2x=36 | | 2^(x+9)=6^x | | -2(4x-6)=-30 | | 3x+x+x+2x=42 | | 100x^2-2.3x-1=0 | | (666X666)+(333X333)–(666X333)/(666X666X666)(333X333X333)=x | | -12x–20=5x-3 | | 2xxx=24 | | x+2*4=64 | | x^-3=7)1/75 | | 8×p+2=96 | | x5+x4-6x3=0 | | 1.2+3y=6 | | x*x=126.25 | | 6.5=-3.1(k+4.3) | | 9/5(x+2)=3x=12 | | 8-4k=2k-16 | | 13x+6=7x+54 | | B-2a=25 | | -3x+15=2x+0 | | k.7.4=-2.7(k+3.2) | | 5-4e^-5-4=-16 | | 0.75(8+e)=21.25e |