Which step did the student make and error in solving the equation?(step numbers in circled in blue font) A.2 B.3 C.5 D.No mistake

asked Apr 11, 2021 49.3k views

4 votes

Which step did the student make and error in solving the equation?(step numbers in circled in blue font)

A.2
B.3
C.5
D.No mistake

by Anja

4.7k points

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2 votes

Answer:

it is A, because they wrote that they added 2x to 5x but didn't actually do that. it should be 7x.

Carlos Palma answered Apr 18, 2021

5.0k points

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