buddye24 buddye24
  • 10-06-2020
  • Mathematics
contestada

y= 3x+7
y = -2x - 3
Whats the x and y for the solution

Respuesta :

osikbro
osikbro osikbro
  • 10-06-2020

Answer:

x=-2, y=1

Step-by-step explanation:

y=3x+7

y=-2x+3

Set the two equations equal to each other:

3x+7=-2x-3

Add 2x to both sides:

5x+7=-3

Subtract 7 from both sides:

5x=-10

Divide both sides by 5:

x=-2

Plug back into one of the original equations to find y:

y=3(-2)+7=-15+7=1

Hope this helps!

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