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18 votes
18 votes
What is the value of the expression below when y = 2 and 8y - 2​

User Dan Simon
by
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2 Answers

23 votes
23 votes

Answer:

14

Step-by-step explanation:

If y = 2, we can substitute y in the expression for 2

8y - 2 = (8 * 2) - 2

8*2 = 16

16-2 = 14

User Niroshan Abayakoon
by
3.3k points
20 votes
20 votes

Answer: 14

Step-by-step explanation:

Replace y with 2. Then use the order of operations PEMDAS to simplify until getting a single number.

8y-2

8*2-2

16 - 2

14

Therefore, 8y-2 = 14 when y = 2

Phrased another way: The solution to 8y-2 = 14 is y = 2

User Mnowotka
by
2.6k points