Answer:
2-x < 4x - 7 < 11 - 2x
2-x+x < 4x+ x - 7 < 11 - 2x+x
2 < 5x - 7 < 11 - x
2 - x < 4x - 7 < 11
9 - x < 4x < 18
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Answer:
2-x < 4x - 7 < 11 - 2x
2-x+x < 4x+ x - 7 < 11 - 2x+x
2 < 5x - 7 < 11 - x
2 - x < 4x - 7 < 11
9 - x < 4x < 18