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2a + 3 = 7 You don't have to show work
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2 votes
2a + 3 = 7
You don't have to show work

User Scott Nimrod
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8.2k points

2 Answers

3 votes
2×2+3=7 So the answer is 2
User Gboda
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8.1k points
5 votes
2a + 3 = 7
Subtract 3 from both sides.
2a = 4
Divide both sides by 2.
a=2
User Alex Moreno
by
7.9k points
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