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 -(2m+5)/(-m-1) = 2 .
    Question type: Equation
    Solution:Original question:
      - (2 m + 5) ÷ ( - m 1) = 2
     Multiply both sides of the equation by:( - m 1)
      - (2 m + 5) = 2( - m 1)
    Remove a bracket on the left of the equation::
      - 2 m 5 = 2( - m 1)
    Remove a bracket on the right of the equation::
      - 2 m 5 = - 2 m 2 × 1
    The equation is reduced to :
      - 2 m 5 = - 2 m 2

    Transposition :
      - 2 m + 2 m = - 2 + 5

    Combine the items on the left of the equation:
      - 0 m = - 2 + 5

    Combine the items on the right of the equation:
      - 0 m = 3

    Error: This Equation has no solution!!



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