Help in solving exponential equation
97911
Find all real numbers $x$ for which $\frac{8^x+27^x}{12^x+18^x}=\frac76$
101499
Prove $e^{x+y}=e^{x}e^{y}$ by using Exponential Series
124581
Solving $x^2 - 1 = e^x$
130670
Solving Integrals
131223
How to solve the equation $yy''-y'y^2-(y')^2$?
118368
number of real solution of logarithmic and exponential equation
151857
Explain the equation
53224
$e^{-x}f(x)=2+ \int_0^x\sqrt{t^4+1}dt$ function for finding the inverse
149344
Solve a differential equation and evaluate the solution at a particular value of independent variable
66886
$e^{mx}$ in solving second order differential equations
71465
solution of $y' = \exp \left(-\frac yx\right) + \frac yx$
117265
Help with System of nonlinear equations!
106197
Complex numbers - Exponential numbers - Proof
25730
Solve $u_x + u_y + u = e^{x+2y}$
108007
Can anybody help me with this logarithm problem?
115913
Zeros of exponential
87976
How to solve these series?