If it's not what You are looking for type in the equation solver your own equation and let us solve it.
+4B=5B
We move all terms to the left:
+4B-(5B)=0
We add all the numbers together, and all the variables
-B=0
B=0/-1
B=0
| 8-1*2d=3 | | 2a*a+3a=0 | | 2a*2a+3a=0 | | y-5*2=7 | | 3x+11=17-4x | | 5x+14=-31+4x | | 4-2v=11-5v | | 3x-1=2x-24 | | 4m=4m-8 | | 1*3w+7=5 | | x9=7+7 | | 4w+5=9w+6 | | 2(5x+1)=3(2x-1) | | 4+x=2x-3 | | 6-4p=p-4 | | 2(3k-4)=10 | | 8h+35-13h=15-7h+25 | | 15-2v=7 | | 7m+8=77 | | x+8)+4x=41+15x | | 6d+8=3d+14 | | 5u=2186 | | 3(2x-7)+3=75 | | 18x+28x=0 | | 2x+5=11x-86 | | -8=3x=-12+8x | | 9y+12=7y-42 | | 15g-8-25g=16-10g-24 | | 2(3d+3)=3(3d+1) | | x2-36=100 | | -3=-v+7 | | d/9-1=-2 |