Kmoney456
Kmoney456 Kmoney456
  • 10-11-2018
  • Mathematics
contestada

y=3x+19 y=5x+33 plz solve with the linear system with substitution

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Flashbook
Flashbook Flashbook
  • 10-11-2018
The answer is:
( x, y ) = ( -198/31, 33/31 )
Answer Link
Cathi Cathi
  • 10-11-2018
3x+19=5x+33
Subtract 3x from both sides
19=2x+33
Subtract 33 from both sides
-14=2x
-7= x

3(-7)+19=y
-21+19=y
-2=y

(-7,-2)
Answer Link

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