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 4×a×a+98 = 638 . Question type: Equation Solution:Original question:
4
a
a
+
98
=
638
After the equation is converted into a general formula, it is converted into: ( a + √135 )( a - √135 )=0 From a + √135 = 0 a - √135 = 0 it is concluded that:: a1=-√135 a2=√135 There are 2 solution(s).