johnathanjekins johnathanjekins
  • 01-02-2017
  • Mathematics
contestada

What is (7 + x) + 7x

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Аноним Аноним
  • 01-02-2017
The answer to (7+x)=7x is equal to 8x+7.
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kinell kinell
  • 01-02-2017
8x + 7 just drop the parentheses and combine like terms...you can drop the ()s because 1 is understood to be the factor times it

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