Question

Solve -log9 (x-8)=1
Solve -10log6 -9x=-40

Answer 1

is that base 9?

Answer 2

Yes, base 9 and base 6

Answer 3

x-8=1/9

Answer 4

is that a -ve sign?

Answer 5

Negative? There are three negative terms, -10, -9x and -40
Could you also elaborate on how you come x-8=1/9 please?

Answer 6

log9(x-8)=-1
x-8=9^-1

Answer 7

log6(-9x)=4
-9x=6^4

Answer 8

Is x suppose to be isolated?

Answer 9

wat do u mean by isolated?

Answer 10

Should I divide 6^4 by -9 so that x=-144