Question

log(x) + log(8) = 1
Does x = 5/4 satisfy the equation?

So after I plug it in for x, what do I do?

Answer 1

http://www.rapidtables.com/math/algebra/Ln.htm#ln rules

Answer 2

\[Logx=1-Log8\]

\[\huge {x ^{(1-Log8)}}=10\]

\[\huge { x=\sqrt[(1-Log8)]{10}}\]

The rest is on calculations.

Answer 3

\[Logx=1-Log8\]

\[\huge {x ^{(1-Log8)}}=10\]

\[\huge { x=\sqrt[(1-Log8)]{10}}\]

The rest is on calculations.

Answer 4

My connection snapped.

Answer 5

My connection snapped.

Answer 6

Snapped again, I'll be short.