Pre-Algebra Examples

$m = \frac{a b}{y}$

Step 1

Rewrite the equation as $\frac{a b}{y} = m$ .

$\frac{a b}{y} = m$

Step 2

Multiply both sides by $y$ .

$\frac{a b}{y} y = m y$

Step 3

Simplify the left side.

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Step 3.1

Cancel the common factor of $y$ .

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Step 3.1.1

Cancel the common factor.

$\frac{a b}{y} y = m y$

Step 3.1.2

Rewrite the expression.

$a b = m y$

$a b = m y$

$a b = m y$

Step 4

Divide each term in $a b = m y$ by $b$ and simplify.

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Step 4.1

Divide each term in $a b = m y$ by $b$ .

$\frac{a b}{b} = \frac{m y}{b}$

Step 4.2

Simplify the left side.

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Step 4.2.1

Cancel the common factor of $b$ .

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Step 4.2.1.1

Cancel the common factor.

$\frac{a b}{b} = \frac{m y}{b}$

Step 4.2.1.2

Divide $a$ by $1$ .

$a = \frac{m y}{b}$

$a = \frac{m y}{b}$

$a = \frac{m y}{b}$

$a = \frac{m y}{b}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$