Question

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

Answer 1

Answer:

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

Step-by-step explanation:

x-4y=-14

x+5y=13

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-x+4y=14

x+5y=13

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9y=27

y=27/9

y=3

x+5(3)=13

x+15=13

x=13-15

x=-2