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 y*y-5y-1 = -7 . Question type: Equation Solution:Original question:
y
y
−
5
y
−
1
=
-
7
After the equation is converted into a general formula, it is converted into: ( y - 2 )( y - 3 )=0 From y - 2 = 0 y - 3 = 0 it is concluded that:: y1=2 y2=3 There are 2 solution(s).