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Mathematics, 04.05.2020 23:12 xoxo12376

The steps below show the incomplete solution to find the value of x for the
equation 7x - 3x - 4 = -1 + 21:
Step 1: 7x - 3x - 4= -1 + 21
Step 2: 7x - 3x - 4 = 20
Step 3: 4x - 4 = 20

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Answers: 3

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The steps below show the incomplete solution to find the value of x for the
equation 7x - 3x -...
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