Respuesta :

triggeredunicorn

Step-by-step explanation:

again option D x = 10, y= 3

is the correct answer of this question.

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ADVENTUROUSBOY

Answer:

x = 10

y = 7

Step-by-step explanation:

4x-2 = x+28

4x-x = 28+2

3x = 30

x = 30÷3

x = 10

4y-7 = y+14

4y-y = 14+7

3y = 21

y = 21÷3

y = 7