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solve the system for equations using the elimination method. show your work. write your solution as an ordered pair

solve the system for equations using the elimination method. show your work. write-example-1
User Roob
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1 Answer

1 vote

Answer

(x, y) = (3, -6)

x = 3

y = -6

Step-by-step explanation

We are asked to use elimination method to solve the system of equations.

x + 5y = -27

-2x - 5y = 24

To do this, we just need to add the two equations

x + 5y = -27

-2x - 5y = 24

___________

x - 2x + 5y - 5y = -27 + 24

-x + 0 = -3

-x = -3

x = 3

We can then solve for y

x + 5y = -27

x = 3

x + 5y = -27

3 + 5y = -27

5y = -27 - 3

5y = -30

Divide both sides by 5

(5y/5) = (-30/5)

y = -6

Hope this Helps!!!

User Artnikpro
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