Question

The difference of two number is 4 and their sum is 20 their linear equation is

Answer 1

Answer:

Step-by-step explanation:

Let the first number be : x

Let the second number be : x+4

So the eq is

X+(x+4)=20

Answer 2

Step-by-step explanation:

let one number be x and the other be x - 4

The sum of the number is 20

x + x - 4 = 20

2x - 4 = 20

2x = 20+4

2x = 24

x = 24/2 = 12

x = 12

So, the linear equation is 2x-4=20

The two numbers are 12 and 8