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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 2 questions will be solved this time.Among them
☆2 inequalities
[ 1/2Inequality]
Assignment:Find the solution set of inequality 75 <5y-3(20-y) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality：
75 <5 * y - 3 * ( 20 - y ) (1)
From inequality(1)：
y ＞ 135/8
The final solution set is :
y ＞ 135/8
[ 2/2Inequality]
Assignment:Find the solution set of inequality 5y-3(20-y) <85 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality：
5 * y - 3 * ( 20 - y ) <85 (1)
From inequality(1)：
y < 145/8
The final solution set is :
y < 145/8
☆2 inequalities
[ 1/2Inequality]
Assignment:Find the solution set of inequality 75 <5y-3(20-y) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality：
75 <5 * y - 3 * ( 20 - y ) (1)
From inequality(1)：
y ＞ 135/8
The final solution set is :
y ＞ 135/8
[ 2/2Inequality]
Assignment:Find the solution set of inequality 5y-3(20-y) <85 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality：
5 * y - 3 * ( 20 - y ) <85 (1)
From inequality(1)：
y < 145/8
The final solution set is :
y < 145/8