3 years ago

6x + 4y = -14 -X-5y=11

Mathematics

1 answer:

kumpel [21]3 years ago

4 0

Answer:

x= -1; y= -2

Step-by-step explanation:

A: 6x+4y= -14

B: -x-5y=11

6B is : -6x-30y=66

A+6B is : -26y=52

so y= -2

so A becomes : 6x+4.(-2)= -14

so x= -1

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