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08-07-2020
Mathematics

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Lindsey made an error while solving this equation. 143.5 = 2 - (7(x+3). What line has the error?

(Refer to image)

A: Step 1
B: Step 2
C: Step 3
D: Step 4

Lindsey made an error while solving this equation 1435 2 7x3 What line has the error Refer to image A Step 1 B Step 2 C Step 3 D Step 4 class=

Respuesta :

08-07-2020

Answer:

Step 1

Step-by-step explanation:

She didn't distribute the negative while she distributed 7. It should be -7x - 21, not 7x - 21.

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