(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

2^x+3^x=13, x=2. How do i prove it?

3. The attempt at a solution

i did this

x log 2 + x log 3 = log 13

x(log 2 + log 3)=log 13

x(0.301+0.477)= 1.11

0.778x=1.11

x=1.43

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Simple Indices

**Physics Forums | Science Articles, Homework Help, Discussion**