woahye8
woahye8
10-03-2022
Mathematics
contestada
{3x + y = 5
{5x + 2y = 9
Solve using a matrix
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lalisamlisablackpink
lalisamlisablackpink
10-03-2022
Answer:
Y×-2=-2y
3x×-2=-6x
5×-2=-10
2x=-1
X=-0/5
Answer Link
tenzind330
tenzind330
10-03-2022
The answer above me it correct
Answer Link
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