Natural Logarithm Equations

Solve each equation. Check your answers. Round your answer to four decimal places:

7 ln(2x + 5) = 8

(a)  

Use natural logarithms to solve each equation. Round your answer to three decimal places.

$$e^x=15$$

(a)  

Use natural logarithms to solve each equation. Round your answer to three decimal places.

$$e^{x-2}=50$$

(a)  

Use natural logarithms to solve each equation. Round your answer to three decimal places.

$$4e^{3\left(x-1\right)}=5$$

(a)  

Use natural logarithms to solve each equation. Round your answer to two decimal places.

$$e^{x-4}=2$$

(a)  

Use natural logarithms to solve each equation. Round your answer to two decimal places.

$$e^{\frac{x}{5}}=32$$

(a)  

Use natural logarithms to solve each equation. Round your answer to four decimal places. $$3e^{3x-5}=49$$

(a)  

Use natural logarithms to solve each equation. Round your answer to three decimal places.

$$7e^{5x+8}=0.23$$

(a)  

Use natural logarithms to solve each equation.

$$e^{\ln5x}=20$$

(a)  

Describe the error in expanding the logarithmic expression: