ladykayy
ladykayy ladykayy
  • 02-06-2017
  • Mathematics
contestada

5x + 2x = 42 can u help pls

Respuesta :

mspeople
mspeople mspeople
  • 02-06-2017
Adding the 2 like terms we get 7x=42. Dividing both sides by 7 we get x=6.
Answer Link
SuperLegend
SuperLegend SuperLegend
  • 02-06-2017
5x + 2x = 42
Add 5x to 2x
7x=42
Divide 7 on both sides
Final Answer: x=6
Answer Link

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