brandonhearne532 brandonhearne532

24-02-2020
Mathematics

contestada

Solve the system of equations.
- 4x + 11y = 15
2 = 2y

Respuesta :

laurellee27 laurellee27

24-02-2020

Answer:

y = 1

x = -1

Step-by-step explanation:

- 4x + 11y = 15

2 = 2y

Find y from the second equation

2 = 2y

2/2 = 2y/2

1 = y

Substitute y into the first equation.

- 4x + 11y = 15

- 4x + 11(1) = 15

- 4x + 11 = 15

-4x = 15 - 11

-4x/-4 = 4/-4

x = -1

Answer Link

cindyalovesbollywood cindyalovesbollywood

24-02-2020

Answer:

y = 1

x = -1

Step-by-step explanation:

Answer Link

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