Algebra Examples

$12 \div 4 \times 3 + 18 \div 9 \times 3 - 4 \times 3$

Step 1

Simplify each term.

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Step 1.1

Divide $12$ by $4$ .

$3 \times 3 + 18 \div 9 \times 3 - 4 \times 3$

Step 1.2

Multiply $3$ by $3$ .

$9 + 18 \div 9 \times 3 - 4 \times 3$

Step 1.3

Divide $18$ by $9$ .

$9 + 2 \times 3 - 4 \times 3$

Step 1.4

Multiply $2$ by $3$ .

$9 + 6 - 4 \times 3$

Step 1.5

Multiply $- 4$ by $3$ .

$9 + 6 - 12$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Add $9$ and $6$ .

$15 - 12$

Step 2.2

Subtract $12$ from $15$ .

$3$