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 (2950+30x)/(29+x) = 30 .
    Question type: Equation
    Solution:Original question:
     (2950 + 30 x ) ÷ (29 + x ) = 30
     Multiply both sides of the equation by:(29 + x )
     (2950 + 30 x ) = 30(29 + x )
    Remove a bracket on the left of the equation::
     2950 + 30 x = 30(29 + x )
    Remove a bracket on the right of the equation::
     2950 + 30 x = 30 × 29 + 30 x
    The equation is reduced to :
     2950 + 30 x = 870 + 30 x

    Transposition :
     30 x 30 x = 8702950

    Combine the items on the left of the equation:
     0 x = 8702950

    Combine the items on the right of the equation:
     0 x = - 2080

    Error: This Equation has no solution!!



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