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7(x + 4) – 13 ≥ 12 + 13(3 + x)

1 Answer

4 votes

Answer:

Explanation:

7x + 28 - 13 ≥ 12 + 39 + 13x

7x + 15 ≥ 13x + 51

-6x + 15 ≥ 51

-6x ≥ 36

x ≤ -6

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