Question

Twice the sum of a number and 4 is at least 4 times the number decrease by 12.what is the number?

Answer 1

Answer:

The number is 10

Step-by-step explanation:

Let the number be x

2(x+4)= 4x-12

2x + 8 = 4x - 12

4x - 2x =12+8

2x = 20

x= 20/2

x= 10