asked 157k views
3 votes
Simplify: 3a - 4 + 5a + 7 + 2(a + 1)

2 Answers

3 votes

Answer:

10a + 5

Explanation:

3a - 4 + 5a + 7 + 2(a + 1)

3a - 4 + 5a + 7 + 2a + 2

10a +5

Group the variables and non variables.

answered
User Buddy Christ
by
9.3k points
7 votes
The correct answer is 10a+5
Simplify: 3a - 4 + 5a + 7 + 2(a + 1)-example-1
answered
User Mitsuruog
by
7.8k points

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