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History of Inequality Computation > Answer
Overview: 2 questions will be solved this time.Among them
☆2 inequalities
[ 1/2Inequality]
Assignment:Find the solution set of inequality 134770000/(X-18)(2X-29)+29-2X <306540000 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
134770000 / ( X - 18 ) * ( 2 * X - 29 ) + 29 - 2 * X <306540000 (1)
From the definition field of divisor
x - 18 ≠ 0 (2 )
From inequality(1):
X < 18 或 X > 43.496987
From inequality(2):
X < 18 或 X > 18
From inequalities (1) and (2)
X < 18 或 X > 43.496987 (3)
The final solution set is :
X < 18 或 X > 43.496987[ 2/2Inequality]
Assignment:Find the solution set of inequality X >18 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
X >18 (1)
From inequality(1):
X > 18
The final solution set is :
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