Question

1.) 5(X+7) is equivalent to 5(x+y). Enter the value of y if the two expressions are equivalent.

5(X+7) = 5(x+y)

Answer 1

y = 7.

Explanation:

7 is in the same place as y in the 2nd expression.

5(x+7) = 5(x+y).

Therefore, your answer is 7.