a/b whole power x-1 = b/a whole power 2x-8. find the value of x
Answers
Answered by
10
(a/b)^(x-1) = (b/a)^(2x-8)
(a/b)^(x-1) = (a/b)^(8-2x)
x-1 = 8-2x
3x = 9
x = 3
(a/b)^(x-1) = (a/b)^(8-2x)
x-1 = 8-2x
3x = 9
x = 3
Similar questions