If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-8b+50=90
We move all terms to the left:
-8b+50-(90)=0
We add all the numbers together, and all the variables
-8b-40=0
We move all terms containing b to the left, all other terms to the right
-8b=40
b=40/-8
b=-5
| 4x+22+6x=-10 | | 12+x÷5=20 | | 8(2x-2)=3(4x+4) | | 0,3=−x+3,8−5,4 | | 5x+50=7x-90 | | 4−8s=–6s | | 3x+12=8x-33 | | 13x-32=5x+32 | | 2x*2=2 | | 6x+149=16x-11 | | 7(x+5)=2x21.3(2x-4)=24 | | 9x+22=4x27 | | 5(x-8)=11 | | Xx1.3=1.55 | | 11x-30=5x | | 10x-1=x+7 | | -3n=41/3 | | 5(2t-4)=5(t+4) | | 2x/9-9=14 | | 4x+12=-24-5 | | 6x-76=3x-13 | | 8x=4=28 | | -1+4=-4+19x | | 5w-6=-20 | | 8w+7=2w-42 | | 6x-2=14+x | | 6x+3(2-x)=0 | | 3+-2p=-11 | | 24-2s=14s-24 | | 5x^2-40x=95 | | X-5=-2;x=-3 | | x+2(x+3)=2x-8 |