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Mathematics, 27.01.2020 22:31 apere655

The table shows the solution to the equation |2x - 5| - 2 = 3:

step 1 |2x - 5| = 3 + 2
step 2 |2x - 5| = 5
step 3 2x - 5 = 5 or 2x - 5 = -5
step 4 2x = 10 or 2x = 0
step 5 x = 5 or x = 0

which is the first incorrect step?

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Answers: 2

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The table shows the solution to the equation |2x - 5| - 2 = 3:

step 1 |2x - 5| = 3 + 2<...
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