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 (56+x)-(35+x) = 21 .
    Question type: Equation
    Solution:Original question:
     (56 + x )(35 + x ) = 21
    Remove the bracket on the left of the equation:
     Left side of the equation = 56 + x (35 + x )
                                             = 56 + x 35 x
                                             = 21 + 0 x
    The equation is transformed into :
     21 + 0 x = 21

    Transposition :
      = 2121
    The equation entered is incorrect, Please check it before entering.



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