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  • 18-11-2016
  • Mathematics
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how to simplify 4d + 3x - d + 2x

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JulieC246
JulieC246 JulieC246
  • 18-11-2016
You just combine like terms
So 4d + - d = 3d
And 3x + 2x = 5x
So the answer is 3d + 5x
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DementedConvict
DementedConvict DementedConvict
  • 18-11-2016
Combine like terms

4d - d
and
3x + 2x

so,

The answer is,
3d +5x
Answer Link

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