Question

Four decreased by the product of a number and 7 is equal to 11

Answer 1

Answer:

See image below:)

Step-by-step explanation:

Answer 2

Answer:

$y=2\frac{1}{7}$

Step-by-step explanation:

(y · 7) - 4 = 11

7y - 4 = 11

7y - 4 + 4 = 11 + 4

7y = 15

7y ÷ 7 = 15 ÷ 7

$y=2\frac{1}{7}$