Steph0322 Steph0322

16-01-2018
Mathematics

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How do you simplify
2x - (4y-7)=

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17-01-2018

Simplify the following:
2 x - (4 y - 7)
Hint: | Distribute -1 over 4 y - 7.
-(4 y - 7) = 7 - 4 y:
Answer: 2 x + 7 - 4 y (not much to simplify)

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