reganhershey reganhershey

15-05-2020
Mathematics

contestada

Solve the following system of equations using any method you want.
y + 2x = 2
2x - 5y = 14 please help

Respuesta :

sulimanmoemmer sulimanmoemmer

15-05-2020

2x+y=2
2x-5y=14
Subtract the two equation
6y= -12
Y= - 2
Put y= -2 in any equation
2x-2=2
2x=4
X=2

Answer Link

ymichael469 ymichael469

15-05-2020

Answer:

y = - 2, x = 2

Step-by-step explanation:

Remove x and solve for y

2x - 2x - 5y - y = 12

-6y = 12

y = - 2

Substitute y back into the equation

-2 + 2x = 2

2x = 4

x = 2

Answer Link

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