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thrice a number decreased by 2 exceeds twice the number 单位

  • 初等代数
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解答

thriceanumberdecreasedby2exceedstwicethenumberunit

解答

x>2
求解步骤
Represent the number with x
A.T.Q.:3x−2>2x
求解 x,3x−2>2x:x>2
x>2

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