Question

. When 8 is subtracted from 5 times a certain number, the result is 4 more than 4 times the
number. Find the number.​

Answer 1

Answer:

12

Step-by-step explanation:

Let the number be x

Let the number be xAccording to question

Let the number be xAccording to question5x-8=4x+4

Let the number be xAccording to question5x-8=4x+45x-4x=4+8

Let the number be xAccording to question5x-8=4x+45x-4x=4+8x=12

Let the number be xAccording to question5x-8=4x+45x-4x=4+8x=12Number=12

Answer 2

Answer:

12

Step-by-step explanation:

Step 1: Form an equation.

Let the number be x

According to Question,

5x - 8 = 4 + 4x

5x - 4x = 4 + 8

x = 12

Verification :

5x - 8 = 4 + 4x

5 x 12 - 8 = 4 + 4 x 12

60 - 8 = 4 + 48

52 = 52

Hence, verified.