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 (5x-50):(3x+50):5:7 = 0 .
    Question type: Equation
    Solution:Original question:
     (5 x 50) ÷ (3 x + 50) ÷ 5 ÷ 7 = 0
     Multiply both sides of the equation by:(3 x + 50)
     (5 x 50) ÷ 5 ÷ 7 = 0
    Remove a bracket on the left of the equation::
     5 x ÷ 5 ÷ 750 ÷ 5 ÷ 7 = 0
    The equation is reduced to :
     
1
7
x
10
7
= 0

    Transposition :
     
1
7
x = 0 +
10
7

    Combine the items on the right of the equation:
     
1
7
x =
10
7

    The coefficient of the unknown number is reduced to 1 :
      x =
10
7
÷
1
7
        =
10
7
× 7
        = 10 × 1

    We obtained :
      x = 10
    This is the solution of the equation.



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