AnjeniCastillo AnjeniCastillo

19-09-2020
Mathematics

contestada

Solve this equation: -3r -6(-7-10r)
(Not trying to find the variable explanation would be helpful to better understand this.)

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vicklien vicklien

19-09-2020

Answer: 57r + 42

Step by step explanation:

-3r - 6(-7 - 10r)

Distribute -6 through the parenthesis

-3r + 42 + 60r

Collect the like terms

57r + 42

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