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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/(77/3.6)-X/(78/3.6) = 1 .
    Question type: Equation
    Solution:Original question:
      X ÷ (77 ÷
18
5
) X ÷ (78 ÷
18
5
) = 1
     Multiply both sides of the equation by:(77 ÷
18
5
)
      X X ÷ (78 ÷
18
5
) × (77 ÷
18
5
) = 1(77 ÷
18
5
)
    Remove a bracket on the left of the equation::
      X X ÷ (78 ÷
18
5
) × 77 ÷
18
5
= 1(77 ÷
18
5
)
    Remove a bracket on the right of the equation::
      X X ÷ (78 ÷
18
5
) × 77 ÷
18
5
= 1 × 77 ÷
18
5
    The equation is reduced to :
      X X ÷ (78 ÷
18
5
) ×
385
18
=
385
18
     Multiply both sides of the equation by:(78 ÷
18
5
)
      X (78 ÷
18
5
) X ×
385
18
=
385
18
(78 ÷
18
5
)
    Remove a bracket on the left of the equation:
      X × 78 ÷
18
5
X ×
385
18
=
385
18
(78 ÷
18
5
)
    Remove a bracket on the right of the equation::
      X × 78 ÷
18
5
X ×
385
18
=
385
18
× 78 ÷
18
5
    The equation is reduced to :
      X ×
65
3
X ×
385
18
=
25025
54
    The equation is reduced to :
     
5
18
X =
25025
54

    The coefficient of the unknown number is reduced to 1 :
      X =
25025
54
÷
5
18
        =
25025
54
×
18
5
        =
5005
3
× 1

    We obtained :
      X =
5005
3
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 1668.333333



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