Use transformations to solve the equation. e – 14.4 = –20.8 a. e = 35.2 b. e = 6.4 c. e = –6.4 d. e = –35.2

asked Apr 14, 2016 112k views

4 votes

Use transformations to solve the equation. e – 14.4 = –20.8

a. e = 35.2
b. e = 6.4
c. e = –6.4
d. e = –35.2

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4 votes

Answer:

e=-6.4

explanation:

Jintian DENG answered Apr 15, 2016

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$e-14.4=-20.8\ \ \ |add\ 14.4\ to\ both\ sides\\\\e-14.4+14.4=-20.8+14.4\\\\\boxed{e=-6.4}\leftarrow\boxed{c.}$

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