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11-10-2019
Mathematics

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I need help on this -------3e – 19 = -2(e + 2)

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23-10-2019

3e-19 = -2(e+2)

3e-19 = -2e+2

+19 +19

---------------------

3e = -2e+21

+2e +2e

---------------------

5e = 21

÷5 ÷5

---------------------

e = 21/5

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