Answer:
x = 7
Step-by-step explanation:
since we know y = 4, we can plug this into the equation to find x
8x - 2y = 48
8x - 2(4) = 48
8x - 8 = 48
8x = 56
x = 7
Answer:
x=7
Step-by-step explanation:
8x – 2y = 48
Let y=4
8x - 2(4) = 48
8x - 8 = 48
Add 8 to each side
8x -8+8 = 48+8
8x = 56
Divide each side by 8
8x/8 = 56/8
x = 7
