Pre-Algebra Examples

$v = l w h$

Step 1

Rewrite the equation as $l w h = v$ .

$l w h = v$

Step 2

Divide each term in $l w h = v$ by $w h$ and simplify.

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Step 2.1

Divide each term in $l w h = v$ by $w h$ .

$\frac{l w h}{w h} = \frac{v}{w h}$

Step 2.2

Simplify the left side.

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Step 2.2.1

Cancel the common factor of $w$ .

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Step 2.2.1.1

Cancel the common factor.

$\frac{l w h}{w h} = \frac{v}{w h}$

Step 2.2.1.2

Rewrite the expression.

$\frac{l h}{h} = \frac{v}{w h}$

Step 2.2.2

Cancel the common factor of $h$ .

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Step 2.2.2.1

Cancel the common factor.

$\frac{l h}{h} = \frac{v}{w h}$

Step 2.2.2.2

Divide $l$ by $1$ .

$l = \frac{v}{w h}$