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lara31 [8.8K]
2 years ago
15

Modeling an Equation

Mathematics
2 answers:
Vsevolod [243]2 years ago
6 0
Answer: 2x + 4 To model 2x+4, you need :2 positive x-
tiles to represent 2x.4 positive unit tiles to represent.
I hope it helps
qaws [65]2 years ago
4 0

Yes all your used tiles are correct.

Let's solve the equation too

  • 2x+4=3x+(-1)
  • 2x+4=3x-1
  • 4+1=3x-2x
  • x=5
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