Precalculus Examples

$P V = n R t$

Step 1

Rewrite the equation as $n R t = P V$ .

$n R t = P V$

Step 2

Divide each term in $n R t = P V$ by $n R$ and simplify.

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Step 2.1

Divide each term in $n R t = P V$ by $n R$ .

$\frac{n R t}{n R} = \frac{P V}{n R}$

Step 2.2

Simplify the left side.

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Step 2.2.1

Cancel the common factor of $n$ .

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Step 2.2.1.1

Cancel the common factor.

$\frac{n R t}{n R} = \frac{P V}{n R}$

Step 2.2.1.2

Rewrite the expression.

$\frac{R t}{R} = \frac{P V}{n R}$

Step 2.2.2

Cancel the common factor of $R$ .

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Step 2.2.2.1

Cancel the common factor.

$\frac{R t}{R} = \frac{P V}{n R}$

Step 2.2.2.2

Divide $t$ by $1$ .

$t = \frac{P V}{n R}$