Question

The sum of twice a number and 5 is 23. Find the number. (pls dont answer some kalokohan to waste my points)

Answer 1

Answer:

15=15

The number is 5

Step-by-step explanation:

Hope it is helpful to you

Answer 2

Answer:

Let the number = x

Twice of the number = 2x

Adding 5 = 2x + 5

According to the given question -

2x + 5 = 15

2x = 15 - 5

2x = 10

x = 10 ÷ 2

x = 5 .

Hence : The Number is 5 .

Check :

2x + 5 = 15

2(5) + 5 = 15

10 + 5 = 15

15 = 15 .

The Number is 5

Step-by-step explanation:

I hope this answer will help you