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How do you solve this equation step-by-step? (below) 4a + 8 - 2a - 3 = 45

How do you solve this equation step-by-step? (below) 4a + 8 - 2a - 3 = 45
asked 174k views
2 votes
How do you solve this equation step-by-step? (below)


4a + 8 - 2a - 3 = 45

asked
User Nayda
by
9.0k points

2 Answers

3 votes

Answer:

Explanation:

4a-2a+8-3=45

2a+5=45

2a+5-5=45-5

2a/2=40/2

a=20

answered
User Roottraveller
by
7.7k points
4 votes

Answer:

a=20

Explanation:

answered
User Bruce Tong
by
7.6k points
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