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Five more than the product of a number and 8 equals 3 Use y for the unknown variable

1 Answer

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Answer

y = -1/4

Explanation:

Let the unknown variable be y

5 more than the product of a number and 8 equals to 3 can be expressed mathematically as

Recall, that the unknown variable is y

5 + (8 * y) = 3

Open the parenthesis

5 + 8y = 3

Substract 5 from both sides

5 - 5 + 8y = 3 - 5

8y = -2

y = -2/8

y = -1/4

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