If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10-5b=20
We move all terms to the left:
10-5b-(20)=0
We add all the numbers together, and all the variables
-5b-10=0
We move all terms containing b to the left, all other terms to the right
-5b=10
b=10/-5
b=-2
| 8k-6=6k+18+6k | | 2x-5=3×-11 | | 2d+3=-21 | | (3x+13)+(2x+2)=(9x-13) | | 5k+2=-10 | | 1j+4j+4j-1j-8=8 | | √2x+8-6=4 | | 3(4x-1)1-7x=17 | | 6y-8=-7+(5-8y)+120 | | 2/5m-1/2=3/5 | | n/2=19=5 | | -17=n/3=-12 | | 71x-6x-10x+32=-4x+7 | | 7x+870=0 | | 9c+5c+8c-5=2 | | -7x+1-15=12+8 | | 0.5(x-12)+2=1.25(x=8)-95 | | -5+5n-35=-40+5n | | 6/x=4.5/12 | | 5x-1000=400/x | | 8k-3k+4k-1=17 | | 90=(5x-22)+(x-10) | | 1/3a-1/4=5/6a-32 | | Y=7/9(x^2-2x+1)+4 | | -9b-8=109 | | 90=(2x-17)+(x-4) | | 14+2x=150x+20 | | 48y-24=24y | | (c-20)+(c-10)=180 | | 715=448+3n | | -1+2v=7 | | 14-2x=20-1.50x |