Basic Math Examples

$\frac{1}{5} u = - \frac{43}{x}$

Step 1

Multiply both sides of the equation by $5$ .

$5 (\frac{1}{5} u) = 5 (- \frac{43}{x})$

Step 2

Simplify both sides of the equation.

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Step 2.1

Simplify the left side.

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Step 2.1.1

Simplify $5 (\frac{1}{5} u)$ .

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Step 2.1.1.1

Combine $\frac{1}{5}$ and $u$ .

$5 \frac{u}{5} = 5 (- \frac{43}{x})$

Step 2.1.1.2

Cancel the common factor of $5$ .

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Step 2.1.1.2.1

Cancel the common factor.

$5 \frac{u}{5} = 5 (- \frac{43}{x})$

Step 2.1.1.2.2

Rewrite the expression.

$u = 5 (- \frac{43}{x})$

$u = 5 (- \frac{43}{x})$

$u = 5 (- \frac{43}{x})$

$u = 5 (- \frac{43}{x})$

Step 2.2

Simplify the right side.

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Step 2.2.1

Simplify $5 (- \frac{43}{x})$ .

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Step 2.2.1.1

Multiply $5 (- \frac{43}{x})$ .

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Step 2.2.1.1.1

Multiply $- 1$ by $5$ .

$u = - 5 \frac{43}{x}$

Step 2.2.1.1.2

Combine $- 5$ and $\frac{43}{x}$ .

$u = \frac{- 5 \cdot 43}{x}$

Step 2.2.1.1.3

Multiply $- 5$ by $43$ .

$u = \frac{- 215}{x}$

$u = \frac{- 215}{x}$

Step 2.2.1.2

Move the negative in front of the fraction.

$u = - \frac{215}{x}$

$u = - \frac{215}{x}$

$u = - \frac{215}{x}$

$u = - \frac{215}{x}$

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