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 equations
[ 1/1 Equation] Work: Find the solution of equation k²-k-2 = 18 . Question type: Equation Solution: After the equation is converted into a general formula, it is converted into: ( k + 4 )( k - 5 )=0 From k + 4 = 0 k - 5 = 0 it is concluded that:: k1=-4 k2=5 There are 2 solution(s).