mdotani mdotani
  • 07-02-2018
  • Mathematics
contestada

Can you please solve by substitution????? And show the steps please

Can you please solve by substitution And show the steps please class=

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nariisnapping
nariisnapping nariisnapping
  • 07-02-2018
Plug second into the first.

2x + (-5 - 2x) = 5
2x - 5 - 2x = 5
2x - 2x = 10
0 = 10

No solution.
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