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Mumz [18]
3 years ago
6

I bought 3 bags of marbles. My friend bought 1 bag and he also had 24 loose marbles. we discovered that we had exactly the same

number of marbles.
a) make up an equation to show this information

b) solve the equation to determine how many marbles there are in each bag.​
Mathematics
1 answer:
SIZIF [17.4K]3 years ago
6 0

Answer:

a) 3x = x + 24

b) x = 12

Step-by-step explanation:

a) x is number of marbles in each bag.

3x  = x + 24

b)

3x = x + 24

2x = 24

x = 12

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