Respuesta :

sf9babytaeyangwifey2

Answer: 1

Step-by-step explanation:

see any combine like terms

2(x- y)+3y =4

2x - y+3y=4

subtract  postive 3y with negative y

It gives you 2

now it 2x +2 = 4

                -2

cancel the those 2

subtract 2  o

2x divide 2

gives you

x = 1

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