Algebra Examples

u = \frac{a k}{b}

$u = \frac{a k}{b}$ ; for

$a$

Step 1

Rewrite the equation as

$\frac{a k}{b} = u$ .

$\frac{a k}{b} = u$

Step 2

Multiply both sides by

$b$ .

$\frac{a k}{b} b = u b$

Step 3

Simplify the left side.

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Step 3.1

Cancel the common factor of

$b$ .

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Step 3.1.1

Cancel the common factor.

$\frac{a k}{b} b = u b$

Step 3.1.2

Rewrite the expression.

$a k = u b$

$a k = u b$

$a k = u b$

Step 4

Divide each term in

$a k = u b$ by

$k$ and simplify.

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Step 4.1

Divide each term in

$a k = u b$ by

$k$ .

$\frac{a k}{k} = \frac{u b}{k}$

Step 4.2

Simplify the left side.

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Step 4.2.1

Cancel the common factor of

$k$ .

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Step 4.2.1.1

Cancel the common factor.

$\frac{a k}{k} = \frac{u b}{k}$

Step 4.2.1.2

Divide

$a$ by

$1$ .

$a = \frac{u b}{k}$

$a = \frac{u b}{k}$

$a = \frac{u b}{k}$

$a = \frac{u b}{k}$

$u = \frac{a k}{b}$ ; for $a$

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