noriega1270
noriega1270 noriega1270
  • 06-04-2018
  • Mathematics
contestada

Solve the equation
5m + 4m = 72

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jasondunstan18
jasondunstan18 jasondunstan18
  • 06-04-2018
You add the 5m and 4m because they are like terms to get 9m=72 then divide both sides by nine to get m=8.
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