triciacalunod1p9tpsa triciacalunod1p9tpsa
  • 10-08-2018
  • Mathematics
contestada

evaluate
-3x-2(3-x)+14

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altavistard
altavistard altavistard
  • 10-08-2018

Perform the indicated operations in the order specified by PEMDAS (Order of Operations rules):

-3x - 2(3) - 2(-x) + 14. Multiply first, in two places:

-3x - 6 + 2x + 14 Combine like terms:

8 - x Answer

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Supernova
Supernova Supernova
  • 10-08-2018

-3x - 2(3 - x) + 14

Distribute -2 inside the parentheses (-2 * 3) and (-2 * -x).

-3x - 6 + 2x + 14

Combine like terms (-3x + 2x) and (-6 + 14).

[tex] \boxed {-x + 8} [/tex] is your answer.

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