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I have 1 bag of marbles. I put in 3 extra marbles. There are now 9 marbles in the bag. How many were in the bag to begin with?

Please give me the formula and all too

2 Answers

6 votes

Answer:

6

x+3=9

Explanation:

User Raphi
by
5.1k points
5 votes

Answer:

6 Marbles

Explanation:

9-3=6

The bag of marbles had 6 marbles in it originally.

User Irshad Ahmad
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5.3k points