michseladelao michseladelao

12-02-2021
Mathematics

contestada

5x - 2y = 18
-5x + 3y = -22

Respuesta :

jstrick592 jstrick592

12-02-2021

add the two equations
since the 5x and -5x cancel out
you get y=-4

plug y=-4 into the first equation
solve for x
x=2

THE ANSWER IS: (2,-4)

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