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Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality 4185.435+14.32x+1300 ≤2.2*(747.3+75x)+(6591.75+526.51x)*(13.45344+0.8024x)/(14.1+x) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
4185.435 + 14.32 * x + 1300 ≤2.2 * ( 747.3 + 75 * x ) + ( 6591.75 + 526.51 * x ) * ( 13.45344 + 0.8024 * x ) / ( 14.1 + x ) (1)
From the definition field of divisor
14.1 + x ≠ 0 (2 )
From inequality(1):
-14.413063 ≤ x ≤ -14.1 或 x ≥ -4.178534
From inequality(2):
x < -141/10 或 x > -141/10
From inequalities (1) and (2)
-14.413063 ≤ x < -141/10 或 x ≥ -4.178534 (3)
The final solution set is :
-14.413063 ≤ x < -141/10 或 x ≥ -4.178534Your problem has not been solved here? Please take a look at the hot problems !