Question

What is the value of x in the equation 8x – 2y = 48, when y = 4?
o 6
7
14
48

Answer 1

7

Explanation:

8x - 2y =48

8x -2(4) =48

8x -8 = 48

8x = 48 + 8

8x = 56

x = 56/8

x = 7

Answer 2

Answer: 7

Explanation: