rw7996974 rw7996974
  • 03-02-2020
  • Mathematics
contestada

Find the point of intersection for y=2x-3 and x+y=15

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josshyaby
josshyaby josshyaby
  • 03-02-2020

Answer:

Step-by-step explanation:

y = 2x - 3......(1)

x + y = 15......(2)

Putting (1) in (2)

x + 2x - 3 = 15

3x = 15 + 3

3x = 18

x = 18/3

x = 6

And y = 2x - 3

y = 2(6) - 3

y = 12 - 3

y = 9

The point of interception is x = 6 and y = 9

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