alyssabond1234
alyssabond1234 alyssabond1234
  • 19-02-2017
  • Mathematics
contestada

I need help solving this

I need help solving this class=

Respuesta :

waterhorse800
waterhorse800 waterhorse800
  • 19-02-2017
x+5=2x-7

x=12

y=12+5

y=17

(12, 17)
Answer Link
jbmelton631jmelton jbmelton631jmelton
  • 19-02-2017
Multiply the top equation by -2 to cancel the x's 
y=-2x-10
y=2x-7
y=-17
hope i helped
Answer Link

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