# math

A number divided by 5 gives 9 less than twice the number.Find the number.

1. 👍 1
2. 👎 1
3. 👁 1,407
1. n/5 = 2n-9

n = 10n - 45

45 = 9n

5 = n

1. 👍 4
2. 👎 1
👩‍🏫
Ms. Sue
2. I don't understand
Any easy way ??

1. 👍 2
2. 👎 1
3. x/5 = 2x-9

x = 10x - 45

45 = 9x

5 = x

1. 👍 2
2. 👎 0
4. What is simple equation

1. 👍 2
2. 👎 1
5. X/5=2x-9
X=10x-45
9x=45
X=5

1. 👍 2
2. 👎 1
6. x/5 = 2x-9

x = 10x - 45

45 = 10x - x

45 = 9x

45/9 = x

5 = x

1. 👍 1
2. 👎 1
7. The sum of three consecutive numbers is 45.

1. 👍 1
2. 👎 0

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