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Solve |2x+4|≥22, then graph the solution.
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Solve |2x+4|≥22, then graph the solution.

User Nick Brady
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4 votes

Answer:


(2x + 4) \geqslant 22 \\ 2x = 18 \\ x = 9 \\ \\ - (2x + 4) \geqslant 22 \\ 2x + 4 \leqslant - 22 \\ 2x \leqslant - 26 \\ x \leqslant - 13

User Nikhil Redij
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