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BigorU [14]
1 year ago
14

Solve, using linear combination.

Mathematics
1 answer:
joja [24]1 year ago
3 0

Answer: x= y= 2

Step-by-step explanation:

3

x

−

y

+

2

x

+

y

=

10

5

x

=

10

,

and clearly,

x

=

2

We substitute the value back in the equations to find y, and clearly, y =2.

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Klio2033 [76]
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