kmancinibluem kmancinibluem
  • 26-01-2020
  • Mathematics
contestada

Solve by elimination. 4x=14-3y 3x-3y=11

Respuesta :

nonsibi
nonsibi nonsibi
  • 26-01-2020

Solving by elimination...

4x=14-3y ---> 12x=42-9y

               ×3

3x-3y=11 ----> 12x-12y=44

               ×4

  12x=42-9y

-(12x-12y=44)

--------------------

12y=-2-9y

21y=-2

y=-2/21

3x-3(-2/21)=11

3x+2/7=11

3x=10 5/7

x=25/7

Answer Link
pateljeet252 pateljeet252
  • 26-01-2020

Answer:

4x=14-3y 3x-3y=11

Step-by-step explanation:

Answer Link

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