rozwiąż nierówność:
x>2+2x
√3x -2x > 2
x(√3-2) > 2 /:(√3-2) √3-2 <0
x < 2/(√3-2)
x< [2(√3+2)]/[(√3-2)(√3+2)]
x < (2√3+4)/(3-4)
x < (2√3+4)/-1
x < -2√3-4
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√3x -2x > 2
x(√3-2) > 2 /:(√3-2) √3-2 <0
x < 2/(√3-2)
x< [2(√3+2)]/[(√3-2)(√3+2)]
x < (2√3+4)/(3-4)
x < (2√3+4)/-1
x < -2√3-4