lele0000
lele0000 lele0000
  • 17-12-2018
  • Mathematics
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Solve by elimination. 3x+7y=48 5x-7y=-32

Solve by elimination 3x7y48 5x7y32 class=

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dinchi94
dinchi94 dinchi94
  • 17-12-2018

3x + 7y = 48

5x - 7y =-32

8x = 16

 x = 2

3(2) +7y = 48

7y = 42

y = 6

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