Answer:
{x,y} = {4,5}
Step-by-step explanation:
// Solve equation [2] for the variable x
[2] x = 6y - 26
// Plug this in for variable x in equation [1]
[1] 5•(6y-26) + 6y = 50
[1] 36y = 180
// Solve equation [1] for the variable y
[1] 36y = 180
[1] y = 5
// By now we know this much :
x = 6y-26
y = 5
// Use the y value to solve for x
