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 (x-20)/78.99 = ln(140/(160-x)) . Question type: Equation Solution: After the equation is converted into a general formula, there is a common factor: ( x - 20 ) From x - 20 = 0 it is concluded that:: x1=20 Solutions that cannot be obtained by factorization: x2≈121.043253 , keep 6 decimal places There are 2 solution(s).