Is (5,2) a solution to this system? x+4y=13 x-y=3 *
2 answers:
Answer:
yes
Step-by-step explanation:
Answer:
Yes.
Step-by-step explanation:
x + 4y = 13
x - y = 3 Subtracting:
0 + 4y - (-y) = 13 - 3
5y = 10
y = 2.
Plug y = 2 into the second equation:
x - 2 = 3
x = 5.
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