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3a + 4 = 2a + 7 and justify your steps
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4 votes
3a + 4 = 2a + 7 and justify your steps

User EdsonF
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6.7k points

1 Answer

4 votes

Answer:

3

Explanation:

3a-2a=7-4

a=3 the answer is 3

User Hassan Boutougha
by
6.6k points
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