Evaluate 64÷(15-7)*2-9

$64 \div (15 - 7) \times 2 - 9$

Step 1

Simplify each term.

Subtract $7$ from $15$ .

$64 \div 8 \cdot 2 - 9$

Divide $64$ by $8$ .

$8 \cdot 2 - 9$

Multiply $8$ by $2$ .

$16 - 9$

$16 - 9$

Step 2

Subtract $9$ from $16$ .

$7$

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