To solve for x, we first need to isolate x by getting rid of the exponent. This can be done by taking the natural log of both sides:
9x - 2 = ln(150) / ln(125)
9x - 2 = 1.6882
9x = 3.6882
x = 0.4098
Therefore, the answer is not one of the provided choices. The correct answer should be 0.4098.
125^9x-2 =150
A) -1.8847
B) -0.1069
C) 0.3375
D) 1.0378
1 answer
1 answer