Answer and explanation

Correct answer: D.

  1. Step 1: Add 3 to both sides: . Step 2. Divide by 2: . **Answer: . Why not the others:** The inequality sign does not flip when dividing by a positive number, 2 comes from 7 - 3 - 2, and 10 forgets to divide.

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Solve the inequality… | Uzbekistan National Certificate (Milliy sertifikat)