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Solution for the inequality $|3x-7|≤2$ is : |
$x≤3$ $x≥\frac{5}{3}$ $\frac{5}{3}≤X≤3$ $X≤\frac{5}{3}$ or $X≥3$ |
$\frac{5}{3}≤X≤3$ |
The correct answer is Option (3) → $\frac{5}{3}≤X≤3$ $|3x-7|≤2$ $-2≤3x-7≤2$ $-2+7≤3x≤2+7$ $5≤x≤9$ $\frac{5}{3}≤x≤3$ $∴x∈\left[\frac{5}{3},3\right]$ |
