Ask a New Question

Question

Solve for x:
log base27 (2x-1) = 4/3
11 years ago

Answers

Damon
b^logb(x) = x
so
27^log(2x-1) = 27^(4/3) = 3^4 = 9*9 = 81
so
2x-1 = 81
2 x = 82
x = 41
11 years ago

Related Questions

Simplify: 9log(base27)x - 4log(base9)x using no calculators. Thanks in advance. 1. Solve 3=log8+3logx 2. Solve 2logx-log4=0 Solve P=P(base 0)e^kt Solve for t? I have no idea how to solve this Solve the proportions. (Solve for x) 1. 3x/7 = 8/21 2. 20/10 = x+2/5 Solve and show steps. Solve the formula for the indicated variable. T=3U/E , solve for U Solve the equation. Solve for d. 2/7d-1/5=1/9 Solve the equation. Solve for x. 5/6x-1/3=-2 Solve the equation. Solve for x. 7/4y-12=-5 Solve the equation. Solve for x. 3x-17=13 solve and show steps to solve : x^2 + 4 = 53
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use