Question

What is x=5y-1 x+2y=13

Answer 1

x=5y-1
x+2y=13 => 5y -1 +2y = 13 => 7y = 14 => y = 2 => x = 9;

Answer 2

Answer: x = 9, y = 2

Step-by-step explanation:

plug in values and solve.