Solve 3^21+{left(1/2right)}^25=x^

$${ 3 }^{ 21 } + { \left( \frac{ 1 }{ 2 } \right) }^{ 25 } = { x }^{ }$$

Solve for x

$$x = \frac{350991210246045697}{33554432} = 10460353203.00000003$$

Steps for Solving Linear Equation

Calculate 3 to the power of 21 and get 10460353203.

$$10460353203+\left(\frac{1}{2}\right)^{25}=x^{1}$$

Calculate \frac{1}{2} to the power of 25 and get \frac{1}{33554432}.

$$10460353203+\frac{1}{33554432}=x^{1}$$

Add 10460353203 and \frac{1}{33554432} to get \frac{350991210246045697}{33554432}.

$$\frac{350991210246045697}{33554432}=x^{1}$$

Calculate x to the power of 1 and get x.

$$\frac{350991210246045697}{33554432}=x$$

Swap sides so that all variable terms are on the left hand side.

$$x=\frac{350991210246045697}{33554432}$$