What is the value of x in the equation 8x - 2y = 48, when y = 4?
2 answers:
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
8x/8 = 56/8
x = 7
8x-2(4)=48 Then, 8x-8=48 Then, 8x=56 Then X=7
The value of x in the equation is 7.
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