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5 votes
5a+7=23 what does a equal

2 Answers

2 votes
a=3.2. is the answer ccdd
User Magnetar
by
7.3k points
4 votes
5a + 7 = 23
5a + 7 - 7 = 23 - 7
5a = 16
5a/5 = 16/5
a = 3.2

5(3.2) + 7 = 23
16 + 7 = 23
23 = 23
User Romo
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7.9k points