Respuesta :

denniswalker510

Answer:

5

Step-by-step explanation:

3+2x = 4x-7

3+7=4x-2x

x=5

llAestheticll

Answer:

Let the number be x

According to given conditions,

3 + 2x = 4x - 7

3 + 7 = 4x - 2x

10 = 2x

2x = 10

•°• x = 10/2

•°• x = 5

The number is 5.