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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 7600/(x+112*0.12)+6700/(x+112*0.12)+10000/(x+112*0.12) = 150 .
    Question type: Equation
    Solution:Original question:
     7600 ÷ ( x + 112 ×
3
25
) + 6700 ÷ ( x + 112 ×
3
25
) + 10000 ÷ ( x + 112 ×
3
25
) = 150
     Multiply both sides of the equation by:( x + 112 ×
3
25
)
     7600 + 6700 + 10000 = 150( x + 112 ×
3
25
)
    Remove a bracket on the right of the equation::
     7600 + 6700 + 10000 = 150 x + 150 × 112 ×
3
25
    The equation is reduced to :
     7600 + 6700 + 10000 = 150 x + 2016
    The equation is reduced to :
     24300 = 150 x + 2016

    Transposition :
      - 150 x = 201624300

    Combine the items on the right of the equation:
      - 150 x = - 22284

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     22284 = 150 x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     150 x = 22284

    The coefficient of the unknown number is reduced to 1 :
      x = 22284 ÷ 150
        = 22284 ×
1
150
        = 3714 ×
1
25

    We obtained :
      x =
3714
25
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 148.56



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