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 (x-30)*(-2*x+160) ≥800 . Question type: Inequality Solution: The inequality can be reduced to 1 inequality: ( x - 30 ) * ( -2 * x + 160 ) ≥800 (1) From inequality(1): 40 ≤ x ≤ 70 The final solution set is : 40 ≤ x ≤ 70
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