Algebra Examples

$p = \frac{2632}{1 + 0.083 e^{0.05 t}}$

Step 1

Rewrite the equation as $\frac{2632}{1 + 0.083 e^{0.05 t}} = p$ .

$\frac{2632}{1 + 0.083 e^{0.05 t}} = p$

Step 2

Since $e$ is on the right side of the equation, switch the sides so it is on the left side of the equation.

$p - \frac{2632}{1 + 0.083 e^{0.05 t}} = 0$

Step 3

Simplify $- p + \frac{2632}{1 + 0.083 e^{0.05 t}}$ .

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Step 3.1

To write $- p$ as a fraction with a common denominator, multiply by $\frac{1 + 0.083 e^{0.05 t}}{1 + 0.083 e^{0.05 t}}$ .

$0 = - p \cdot \frac{1 + 0.083 e^{0.05 t}}{1 + 0.083 e^{0.05 t}} + \frac{2632}{1 + 0.083 e^{0.05 t}}$

Step 3.2

Simplify terms.

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Step 3.2.1

Combine $- p$ and $\frac{1 + 0.083 e^{0.05 t}}{1 + 0.083 e^{0.05 t}}$ .

$0 = \frac{- p (1 + 0.083 e^{0.05 t})}{1 + 0.083 e^{0.05 t}} + \frac{2632}{1 + 0.083 e^{0.05 t}}$

Step 3.2.2

Combine the numerators over the common denominator.

$0 = \frac{- p (1 + 0.083 e^{0.05 t}) + 2632}{1 + 0.083 e^{0.05 t}}$

Step 3.3

Simplify the numerator.

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Step 3.3.1

Apply the distributive property.

$0 = \frac{- p \cdot 1 - p (0.083 e^{0.05 t}) + 2632}{1 + 0.083 e^{0.05 t}}$

Step 3.3.2

Multiply $- 1$ by $1$ .

$0 = \frac{- p - p (0.083 e^{0.05 t}) + 2632}{1 + 0.083 e^{0.05 t}}$

Step 3.3.3

Rewrite using the commutative property of multiplication.

$0 = \frac{- p - 1 \cdot 0.083 p e^{0.05 t} + 2632}{1 + 0.083 e^{0.05 t}}$

Step 3.3.4

Multiply $- 1$ by $0.083$ .

$0 = \frac{- p - 0.083 p e^{0.05 t} + 2632}{1 + 0.083 e^{0.05 t}}$

Step 3.3.5

Factor $0.001$ out of $- p - 0.083 p e^{0.05 t} + 2632$ .

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Step 3.3.5.1

Factor $0.001$ out of $- p$ .

$0 = \frac{0.001 (- 1000 p) - 0.083 p e^{0.05 t} + 2632}{1 + 0.083 e^{0.05 t}}$

Step 3.3.5.2

Factor $0.001$ out of $- 0.083 p e^{0.05 t}$ .

$0 = \frac{0.001 (- 1000 p) + 0.001 (- 83 p e^{0.05 t}) + 2632}{1 + 0.083 e^{0.05 t}}$

Step 3.3.5.3

Factor $0.001$ out of $2632$ .

$0 = \frac{0.001 (- 1000 p) + 0.001 (- 83 p e^{0.05 t}) + 0.001 (2632000)}{1 + 0.083 e^{0.05 t}}$

Step 3.3.5.4

Factor $0.001$ out of $0.001 (- 1000 p) + 0.001 (- 83 p e^{0.05 t})$ .

$0 = \frac{0.001 (- 1000 p - 83 p e^{0.05 t}) + 0.001 (2632000)}{1 + 0.083 e^{0.05 t}}$

Step 3.3.5.5

Factor $0.001$ out of $0.001 (- 1000 p - 83 p e^{0.05 t}) + 0.001 (2632000)$ .

$0 = \frac{0.001 (- 1000 p - 83 p e^{0.05 t} + 2632000)}{1 + 0.083 e^{0.05 t}}$

Step 3.4

Simplify with factoring out.

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Step 3.4.1

Factor $- 1$ out of $- 1000 p$ .

$0 = \frac{0.001 (- (1000 p) - 83 p e^{0.05 t} + 2632000)}{1 + 0.083 e^{0.05 t}}$

Step 3.4.2

Factor $- 1$ out of $- 83 p e^{0.05 t}$ .

$0 = \frac{0.001 (- (1000 p) - (83 p e^{0.05 t}) + 2632000)}{1 + 0.083 e^{0.05 t}}$

Step 3.4.3

Factor $- 1$ out of $- (1000 p) - (83 p e^{0.05 t})$ .

$0 = \frac{0.001 (- (1000 p + 83 p e^{0.05 t}) + 2632000)}{1 + 0.083 e^{0.05 t}}$

Step 3.4.4

Rewrite $2632000$ as $- 1 (- 2632000)$ .

$0 = \frac{0.001 (- (1000 p + 83 p e^{0.05 t}) - 1 (- 2632000))}{1 + 0.083 e^{0.05 t}}$

Step 3.4.5

Factor $- 1$ out of $- (1000 p + 83 p e^{0.05 t}) - 1 (- 2632000)$ .

$0 = \frac{0.001 (- (1000 p + 83 p e^{0.05 t} - 2632000))}{1 + 0.083 e^{0.05 t}}$

Step 3.4.6

Simplify the expression.

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Step 3.4.6.1

Rewrite $- (1000 p + 83 p e^{0.05 t} - 2632000)$ as $- 1 (1000 p + 83 p e^{0.05 t} - 2632000)$ .

$0 = \frac{0.001 (- 1 (1000 p + 83 p e^{0.05 t} - 2632000))}{1 + 0.083 e^{0.05 t}}$

Step 3.4.6.2

Move the negative in front of the fraction.

$0 = - \frac{0.001 (1000 p + 83 p e^{0.05 t} - 2632000)}{1 + 0.083 e^{0.05 t}}$

Step 4

Since $e$ is on the right side of the equation, switch the sides so it is on the left side of the equation.

$- \frac{0.001 (1000 p + 83 p e^{0.05 t} - 2632000)}{1 + 0.083 e^{0.05 t}} = 0$

Step 5

Add $\frac{0.001 (1000 p + 83 p e^{0.05 t} - 2632000)}{1 + 0.083 e^{0.05 t}}$ to both sides of the equation.

$0 = \frac{0.001 (1000 p + 83 p e^{0.05 t} - 2632000)}{1 + 0.083 e^{0.05 t}}$

Step 6

Rewrite the equation as $\frac{0.001 (1000 p + 83 p e^{0.05 t} - 2632000)}{1 + 0.083 e^{0.05 t}} = 0$ .

$\frac{0.001 (1000 p + 83 p e^{0.05 t} - 2632000)}{1 + 0.083 e^{0.05 t}} = 0$