brookecraft brookecraft
  • 19-01-2021
  • Mathematics
contestada

2x+2y=10
x=1
solve by substitution

Respuesta :

vikaat08 vikaat08
  • 19-01-2021

Answer:

x = 1 and y = 4

Step-by-step explanation:

2 * 1  + 2y = 10

2 + 2y = 10

2y = 10-2

2y = 8

y = 4

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