Question Number 135284 by mey3nipaba last updated on 11/Mar/21
$$\mathrm{2}^{{x}} +\mathrm{4}^{{x}} =\mathrm{9}^{{x}} .\:{Solve}\:{for}\:{x} \\ $$
Commented by mey3nipaba last updated on 12/Mar/21
$${I}\:{need}\:{help}\:{immediately}\:{please} \\ $$
Commented by liberty last updated on 12/Mar/21
$${approximation} \\ $$$${x}\:\approx\:\mathrm{0}.\mathrm{61852} \\ $$
Commented by mey3nipaba last updated on 16/Mar/21
$${please}\:{i}\:{want}\:{the}\:{steps} \\ $$