If 5x 8 Then X

If 5x 8 Then X

If 5 x = 8, then x =? 3

To solve this problem? Thank you very much

If 5 x = 8, then x =?

A.8 / 5

b.5 / 8

Vs. Log 5 8

D-log 8 5

ME Log 10 (8/5)

Log (5 x) = Log (8)

x log (5) = log (8)

x = log (8) / log (5)

This is equal to log_5 of (8), which is read as login in base 5 of 8.

C. To separate x, take log5 from both sides and leave x = log5 8.

Opposition)

To get 5, put 8 at the power of x.

If 5x 8 Then X