Answer:
x = 6
, y = 0
Step-by-step explanation:
Solve the following system:
{x + y = 6 | (equation 1)
x + 2 y = 6 | (equation 2)
Subtract equation 1 from equation 2:
{x + y = 6 | (equation 1)
0 x+y = 0 | (equation 2)
Subtract equation 2 from equation 1:
{x+0 y = 6 | (equation 1)
0 x+y = 0 | (equation 2)
Collect results:
Answer: {x = 6
, y = 0
