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

Solve for x

[tex]5^{3x}-12^x+2^{\frac{x}{2}}=5[/tex]

2. Relevant equations

logarithm rules?

log(a+b)=?

3. The attempt at a solution

Taking the logarithm of both sides only makes things worse from what I can see.

So really, I don't know how to start.

[tex]x\approx 0.386744[/tex]

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# Homework Help: Variable in Exponents

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