3 years ago

Solving system of Equations: x-4y= -14 x+5y= 13 What is y?

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

6 0

Answer:

x=-2, y=3. (-2, 3).

Step-by-step explanation:

x-4y=-14

x+5y=13

--------------

-x+4y=14

x+5y=13

----------------

9y=27

y=27/9

y=3

x+5(3)=13

x+15=13

x=13-15

x=-2

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