chesney123 chesney123
  • 14-01-2020
  • Mathematics
contestada

What is the solution of y=2x+1 and 3y=4x+7

Respuesta :

josshyaby
josshyaby josshyaby
  • 14-01-2020

Answer:

Step-by-step explanation:

y=2x+1.......(1)

3y=4x+7.....(2)

Putting (1) into (2)

3(2x + 1) = 2x +1

6x + 3 = 2x + 1

6x - 2x = 1 - 3

4x = -2

x = -2/4

x = -1/2

Putting the value of x in (1)

y = 2(-1/2) + 1

y = -1 + 1

y = 0

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