I do not know how to do this problem can someone help me please. Thank you.
Determine if the given ordered triple below is a solution. (3, 3, -5)
x + 9y = 30
2x - 8y = -18
5y + 2z = 5
Determine if the given ordered triple below is a solution. (3, 3, -5)
x + 9y = 30
2x - 8y = -18
5y + 2z = 5