Basic Math Examples

$\frac{z}{4} = - 23 - 7$

Step 1

Multiply both sides of the equation by $4$ .

$4 \frac{z}{4} = 4 (- 23 - 7)$

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

Cancel the common factor of $4$ .

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Step 2.1.1.1

Cancel the common factor.

$4 \frac{z}{4} = 4 (- 23 - 7)$

Step 2.1.1.2

Rewrite the expression.

$z = 4 (- 23 - 7)$

$z = 4 (- 23 - 7)$

$z = 4 (- 23 - 7)$

Step 2.2

Simplify the right side.

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Step 2.2.1

Simplify $4 (- 23 - 7)$ .

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Step 2.2.1.1

Subtract $7$ from $- 23$ .

$z = 4 \cdot - 30$

Step 2.2.1.2

Multiply $4$ by $- 30$ .

$z = - 120$

$z = - 120$

$z = - 120$

$z = - 120$

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