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drek231 [11]
3 years ago
12

3x+5y=3 -x+2y=10 Cramer’s rule

Mathematics
1 answer:
sveta [45]3 years ago
4 0

Answer:

y=3

x=-4

Step-by-step explanation:

-x+2y=10

*3

-3x+6y=30,

then add it with 3x+5y=3,

3x+5y=3

-3x+6y=30, would be...

0x+11y=33,

y=3,

x=-4

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