The steps that a student took to solve the linear equation $$4 x+5=31-(x-4)$$ are shown. ![](http://admin.getprephub.com/media/editor/sp16_20230223191129001898.png) The student made an error in one of the steps. In which step does the error first appear?

Given that, $$4 x+5=31-(x-4)$$ Or, $$4 x+5=31-x+4$$ (step 1 is wrong) [since, $$-(x-4)=-x+4]$$

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Question

Difficulty Level:

Medium

MCQ

The steps that a student took to solve the linear equation $4 x+5=31-(x-4)$ are shown.

The student made an error in one of the steps.

In which step does the error first appear?

Select all that apply :

Step 1

Step 2

Step 3

Step 4

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