Skylar1931 Skylar1931

19-11-2019
Mathematics

contestada

What is the result of adding these two equations?

2x + 3y = -5

5x - y = -12

Respuesta :

lrluvery lrluvery

21-11-2019

Answer:

7x+2y=-17

Step-by-step explanation:

We have to add similar terms as follow:

[tex]2x+5x=7x\\3y-y=2y\\-5-12=-17[/tex]

So the result of adding these equatios is:

7x+2y=-17

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