sessiliasalas sessiliasalas

16-03-2021
Mathematics

contestada

2x - 2y = 2
2x + y = 11
The solution is?

Respuesta :

cwrw238 cwrw238

16-03-2021

Answer:

x = 4, y = 3.

Step-by-step explanation:

2x - 2y = 2

2x + y = 11 Subtract:

-3y = -9

y = -9/-3

y = 3

Plug y = 3 in equation 1:

2x - 2(3) = 2

2x - 6 = 2

2x = 2 + 6 = 8

x = 4.

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kookiekenzie kookiekenzie

16-03-2021

X=4 is the answer.....

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