Basic Math Examples

$6 \cdot 5 = z + 30$

Step 1

Rewrite the equation as $z + 30 = 6 \cdot 5$ .

$z + 30 = 6 \cdot 5$

Step 2

Multiply $6$ by $5$ .

$z + 30 = 30$

Step 3

Move all terms not containing $z$ to the right side of the equation.

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Step 3.1

Subtract $30$ from both sides of the equation.

$z = 30 - 30$

Step 3.2

Subtract $30$ from $30$ .

$z = 0$