Answer:
-7
Step-by-step explanation:
7-3=4
Answer:
5
Step-by-step explanation:
divide the numerator by the denominator
Answer:

Step-by-step explanation:



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13 × 9w = 13 × 
117w = 5w - 6 + 13
117w = 5w + 7
117w - 5w = 5w - 5w + 7
112w = 7
112w ÷ 112 = 7 ÷ 112
