Mathematics
         
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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 X×1.5/(2.5+1+1.5) = 1.75 .
    Question type: Equation
    Solution:Original question:
      X ×
3
2
÷ (
5
2
+ 1 +
3
2
) =
7
4
     Multiply both sides of the equation by:(
5
2
+ 1 +
3
2
)
      X ×
3
2
=
7
4
(
5
2
+ 1 +
3
2
)
    Remove a bracket on the right of the equation::
      X ×
3
2
=
7
4
×
5
2
+
7
4
× 1 +
7
4
×
3
2
    The equation is reduced to :
      X ×
3
2
=
35
8
+
7
4
+
21
8
    The equation is reduced to :
     
3
2
X =
35
4

    The coefficient of the unknown number is reduced to 1 :
      X =
35
4
÷
3
2
        =
35
4
×
2
3
        =
35
2
×
1
3

    We obtained :
      X =
35
6
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 5.833333



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