Respuesta :

thebecks

Answer:

x = 5

y = -2

Step-by-step explanation:

2x+3y = 4

y = 5x-27

substitute y in first equation

2x+3(5x-27) = 4

2x+15x-81 = 4

reduce

17x-81+81 = 4+81

17x = 85

x = 5

substitute 5

y = 5(5)-27

y = -2

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