china236
04.11.2020 •
Mathematics
I need to help
Use the linear combination method to solve.
{x+2y=1}
{x−2y=5}
(1,3)
(3,−1)
(2,6)
(2,0)
Solved
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Ответ:
x = 2 and y = -0.5 I think
Step-by-step explanation:
Ответ: