Question

Solve for b. 8b−1=24b+4

Answer 1

Answer:

The answer is -7, Somebody used this answer, but he/she was 100% correct.

Step-by-step

8^-7-1

8^-8

Multiply then you'll get your answer

2^4*-7 + 4

2^-28 + 4

2^-24

Multiply then you'll get your answer, they will both match

Answer 2

8b - 1 = 24b + 4
Subtract 8b from both sides.
-1 = 16b + 4
Subtract 4 from both sides.
-5 = 16b
Divide by 16 on both sides.
-0.3125 = b