On line Solution of Monovariate Equation:
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Overview: 1 questions will be solved this time.Among them ☆1 inequalities
[ 1/1Inequality] Assignment:Find the solution set of inequality 3/x-2/x+1 >= -1 . Question type: Inequality Solution: The inequality can be reduced to 1 inequality: 3 / x - 2 / x + 1 >= -1 (1) From the definition field of divisor x ≠ 0 (2 ) From the definition field of divisor x ≠ 0 (3 ) From inequality(1): x ≤ -1/2 或 x ≥ 0 From inequality(2): x < 0 或 x > 0 From inequality(3): x < 0 或 x > 0 From inequalities (1) and (2) x ≤ -1/2 或 x > 0 (4) From inequalities (3) and (4) x ≤ -1/2 或 x > 0 (5) The final solution set is : x ≤ -1/2 或 x > 0
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