Is it possible to solve this equation mathematically?

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The equation log(x)/log(4) = (2^x) - 6 presents a challenge for solving x mathematically without graphing tools. It involves both logarithmic and exponential functions, complicating the solution process. The Lambert W function may provide a pathway to a solution, as it can handle equations where the variable appears in both the base and exponent. However, this approach may require advanced mathematical knowledge beyond basic logarithms. Overall, solving this equation analytically is complex and may not yield a straightforward solution.
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without using the graphing calculator to find the intersect
is it possible to solve this?
i tried this solve this equation a long time, i still can't solve for x...
log(x)/log(4)=(2^x)-6
 
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Suy said:
without using the graphing calculator to find the intersect
is it possible to solve this?
i tried this solve this equation a long time, i still can't solve for x...
log(x)/log(4)=(2^x)-6
Generally speaking, a function having the unknown x both inside and outside transcendental function- and here ex is the inverse of ln(x) so ex is "doubly" outside ln(x)!- with elementary functions. You might be able solve it using "Lambert's W function" which is defined as the inverse f(x)= xex. That is, W(xex)= x.
 
is this university stuff?
cuz i just started learning log
 
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