katlynshircliff katlynshircliff

22-04-2020
Mathematics

contestada

Find the solution to the system 4x - y = -12 and -x - y = 3

Respuesta :

Luna951 Luna951

22-04-2020

Answer:

Equation Form : x=-3 y =0

Answer Link

Anisatunizzati Anisatunizzati

22-04-2020

Answer:

x = -3

y = 0

Step-by-step explanation:

4x - y = -12

-x - y = 3

__________--

5x = -15

x = -15/5

x = -3

-x - y = 3

-(-3) - y = 3

3 - y = 3

-y = 3 - 3

y = 0

Answer Link

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