Question

twice a number when added to 5 gives 9 find the number​

Answer 1

Answer:

Let the number be x

2x + 5 = 9

2x = 4

x = 4/2

therefore, x = 2

The number is 2.

Answer 2

Answer:

let number be x

5 + 2x = 9

2x = 9 -5

2x = 4

x = 4

2

x =2

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