Question

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2x-y=6

Answer 1

Solo das valores a x ^ y para que se cumpla la ecuación
2x-y=6
2x = 6+y
2(4) = 6+ (2)
8 = 8

x= 4
y = 2

2x - y = 6
2(4) - (2) = 6
8-2 = 6
6 = 6

Rpta:
x = 4
y = 2

Answer 2

2x-y=6

2x=6+y

x=6+y/2


-y=6-2x

y=- 6+2x