cornejodayana387 cornejodayana387

15-04-2021
Mathematics

contestada

Which ordered pair is a solution of the system of equations?
y equals 3x plus 1
y equals 5x -3

Respuesta :

gangona gangona

15-04-2021

Answer:

(2,7)

Step-by-step explanation:

y=5x_3 (1 ) , y=3x+1 ( 2)

then, 5x_3=3x+1

5x_3x=1+3

2x=4

x=2

substituting in 1 or 2

then y=7

then the order pair (2,7)

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