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18 July, 02:08

Which is a correct first step for solving this equation?

-3+2-5-7=4+2

-

3

x

+

2

-

5

x

-

7

=

4

x

+

2

+3
Answers (2)
  1. 18 July, 02:14
    0
    Answer: Student made an error in step 2. Correct step is 9x - 12 = 13 + 2x.
  2. 18 July, 02:27
    0
    -3x + 2 - 5x - 7 = 4x + 2

    -8x - 5 = 4x + 2

    Step-by-step explanation:

    iMagine maTh
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