Mathematics
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current location:Mathematical operation > History of Inequality Computation > Answer
    Overview: 7 questions will be solved this time.Among them
           ☆7 inequalities

[ 1/7Inequality]
    Assignment:Find the solution set of inequality 2x-1 >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        2 * x - 1 >0         (1)

    From inequality(1):
         x > 1/2

    The final solution set is :

         x > 1/2

[ 2/7Inequality]
    Assignment:Find the solution set of inequality x+1 <= 3 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         x + 1 <= 3         (1)

    From inequality(1):
         x ≤ 2

    The final solution set is :

         x ≤ 2

[ 3/7Inequality]
    Assignment:Find the solution set of inequality -3x-1 >3 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        -3 * x - 1 >3         (1)

    From inequality(1):
         x < -4/3

    The final solution set is :

         x < -4/3

[ 4/7Inequality]
    Assignment:Find the solution set of inequality 2x+1 >3 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        2 * x + 1 >3         (1)

    From inequality(1):
         x > 1

    The final solution set is :

         x > 1

[ 5/7Inequality]
    Assignment:Find the solution set of inequality 3(x-1)+13 >5x-2(5-x) .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        3 * ( x - 1 ) + 13 >5 * x - 2 * ( 5 - x )         (1)

    From inequality(1):
         x < 5

    The final solution set is :

         x < 5

[ 6/7Inequality]
    Assignment:Find the solution set of inequality 5-(2x+1) <3-6x .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        5 - ( 2 * x + 1 ) <3 - 6 * x         (1)

    From inequality(1):
         x < -1/4

    The final solution set is :

         x < -1/4

[ 7/7Inequality]
    Assignment:Find the solution set of inequality x-3(x-2) >= 4 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         x - 3 * ( x - 2 ) >= 4         (1)

    From inequality(1):
         x ≤ 1

    The final solution set is :

         x ≤ 1


>>注:本次最多计算 7 道题。





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