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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.
    Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation （3.34+4.05）/2*0.9*X = 112.5 .
    Question type: Equation
    Solution:Original question:
     (
167
50
 +
81
20
) ÷ 2 ×
9
10
 X =
225
2
     Left side of the equation = (
167
50
 +
81
20
) ×
9
20
 X
    The equation is transformed into :
     (
167
50
 +
81
20
) ×
9
20
 X =
225
2
    Remove the bracket on the left of the equation:
     Left side of the equation =
167
50
 ×
9
20
 X +
81
20
 ×
9
20
 X
                                             =
1503
1000
 X +
729
400
 X
                                             =
6651
2000
 X
    The equation is transformed into :
     
6651
2000
 X =
225
2

    The coefficient of the unknown number is reduced to 1 :
      X =
225
2
 ÷
6651
2000
        =
225
2
 ×
2000
6651
        = 25 ×
1000
739

    We obtained :
      X =
25000
739
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 33.829499



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