brandondenava brandondenava
  • 06-01-2020
  • Mathematics
contestada

What is X for? x+20=35-4x

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Ririyani1 Ririyani1
  • 06-01-2020
X+4x=35-20. 5x=35-20. 5x=15. X=3
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SparkleDiamond
SparkleDiamond SparkleDiamond
  • 06-01-2020

Answer: x=3

You first place the x's in one side and the non x's in the other. Remember DCI.

Then solve. You get x=3

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