Answer: No
Explanation:
So you have to substitute the x and y with the numbers in the ordered pair.
y becomes 28.
x becomes 4.
So the equation 7 = y - 5x becomes 7 = 28 - 5(4).
Then, you solve.
7 = 28 - 5(4)
7 = 28 - 20
7 = 8
7 ≠ 8
So, the ordered pair is NOT a solution of the equation.
Hope this helps!!!