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OpenStudy (anonymous):
Solve the inequality and type the solution in interval notation. No spaces! 7 ≤ 2x - 1 ≤ 9
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OpenStudy (anonymous):
\[7+1\le2x-1+1\le9+1\]
OpenStudy (anonymous):
\[8\le2x\le10\]
OpenStudy (anonymous):
i need the notations ?
OpenStudy (anonymous):
\[4\le x \le 5\]
OpenStudy (anonymous):
\[ \left[ 4,5 \right]\]
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