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 13xx+16x-20 = 0 . Question type: Equation Solution:Original question:
13
x
x
+
16
x
−
20
=
0
After the equation is converted into a general formula, there is a common factor: ( x + 2 ) From x + 2 = 0 it is concluded that:: x1=-2 Solutions that cannot be obtained by factorization: x2≈0.769231 , keep 6 decimal places There are 2 solution(s).