ana754719 ana754719
  • 01-11-2019
  • Mathematics
contestada

What is y=-3x+5 and y=2x-3

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Аноним Аноним
  • 01-11-2019

Answer:

x = 1 and y = 2

Step-by-step explanation:

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TheBreeze
TheBreeze TheBreeze
  • 01-11-2019
They're both linear equations.
I'm assuming you meant what the point of intersection was for these equations, so I'll do just that
y = y, obviously because of identity property.
Knowing this, -3x + 5 = 2x - 3
Add 3x to both sides:
5 = 5x - 3
Add 3 to both sides:
5x = 8
x = 8/5
In order to solve for y, we just have to input this number into one of the equations:
y = 16/5 - 3
y = 16/5 - 15/5
y = 1/5
(8/5, 1/5)
Answer Link

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