kyrabright187
kyrabright187 kyrabright187
  • 02-07-2021
  • Mathematics
contestada

will make brainliest, please help​

will make brainliest please help class=

Respuesta :

olig1604 olig1604
  • 02-07-2021
-5x+4y=2
9x-4y=6

eliminate the 4y as a positive 4 + negative 4 =0
this will leave you with
-5x=2
9x=6
add them
4x=8
divide both sides by 4

x=2


to find y, plug in x=2 for any one of the original equations

-5(2)+4y=2
-10+4y=2

add 10 to both sides

4y=12

divide both sides by 4

y=3

the final answer is (2,3)
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