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marishachu [46]
3 years ago
6

(3x + 10y 2-20 { 3x + 2y > 4

Mathematics
1 answer:
dmitriy555 [2]3 years ago
8 0

Answer:

Multiply each equation by the value that makes the coefficients of

x

opposite.

(

−

3

)

⋅

(

2

x

+

5

y

)

=

(

−

3

)

(

20

)

(

2

)

⋅

(

3

x

−

10

y

)

=

(

2

)

(

37

)

Step-by-step explanation:

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