eah’s friends gave her $12 at her birthday party. Then her grandparents gave her some more money. In all she had $112 of birthda
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Combine like terms:
-12 + 5a - a - 6a + 8a + 8 + 3a
5a - a = 4a
4a - 6a = -2a
-2a + 8a = 6a
6a + 3a = 9a
-12 + 8 = -4
Answer