If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b/31=2.5
We move all terms to the left:
b/31-(2.5)=0
We add all the numbers together, and all the variables
b/31-2.5=0
We multiply all the terms by the denominator
b-(2.5)*31=0
We add all the numbers together, and all the variables
b-77.5=0
We move all terms containing b to the left, all other terms to the right
b=77.5
| 90=0.08*a | | 4m+9=9+4m | | 8=15-2y | | 80x-x+1=20x-10-20x+35 | | 1/2x+x=180-x | | 5b-12=44 | | 24-4x=-x | | -2x^2-27x-91=0 | | 7(k-86)=14 | | 12⋅2x−7=24 | | 2x+64+10.4=180 | | (x/9)+(x/2)=2 | | –8p=-31/5 | | 2+2f=16 | | –8p=-31/4 | | 11=-12+x | | -9=-11+8b | | 1+r/5=-1 | | 8a+3a=24a | | 2(x+5)=1/2(8x+8) | | O(n)=2n-1(n=7) | | 16x-62=4x+22 | | 2(x+5)=(8x+8) | | 17x-13=40x+30 | | 7x+13=8x+6 | | 6x+6=80+15x+5 | | -8+3x=-24+25xX= | | 42+.36n=38+.46n | | 13x+8x=-17+8 | | 5+2x=2x=6 | | 13x+8=-17+8 | | 2700+60n=90n |