Question

1. Twice a number when decreased by 7 gives 45. Find the number.​

Answer 1

Answer:

26

Step-by-step explanation:

2x-7=45

2x=45+7

2x=52

x=52/2

x=26

Answer 2

THE NUMBER IS 26

Let the number be x

Therefore, 2 times of it is 2x

This number is decreased by 7 and we get 45

Therefore, 2x - 7 = 45

Therefore, 2x = 52

Therefore, x = 26

HOPE THIS HELPS YOU....