If it's not what You are looking for type in the equation solver your own equation and let us solve it.
31b=930
We move all terms to the left:
31b-(930)=0
We move all terms containing b to the left, all other terms to the right
31b=930
b=930/31
b=30
| 6x=2x+ | | 8b+11=9+8b | | 14c=434 | | 2(x^2+2x+2)=0 | | 32-16=2x+2x | | –6q−10=–7q | | -3(n-14)=36 | | 31u=62 | | -8=4(2y-12) | | 5(2x+-1)+-3x=5x+9 | | -10x-2=-8x+10 | | 2x-4x-9=-2x+4-9 | | -3(14-n)=-36 | | x-10=6x-4 | | 34=y+12 | | u-597=267 | | 4+0.5x=3+0.75x | | k-560=7 | | 8(q-5)=2(3q-8) | | 10-2=19x+2-5 | | 5(2x-1)+-3x=5x+9 | | q8=10 | | 8=-63/5=x | | c-126=38 | | 10-2x=19+2-5 | | 52(4n−10)+4=23(6n−9 | | 12x-57=8x+63 | | (2x+9)+22+4=180 | | 5(2x+-1)-3x=5x+9 | | -4x+19-3=16-12x+x | | 21=n+5n | | 51=(x+1) |