a+ 3½=5 answer with working please
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Answer:
a = 3/2 or a = 1 1/2
Step-by-step explanation:
==: a + 3 1/2 = 5
==: a + 7/2 = 5
==: a = 5 - 7/2
==: a = 10/2 - 7/2
==: a = 3/2
==: a = 1 1/2
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