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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 (41-40)/(40-30) = (70-T)/(T-56) .
    Question type: Equation
    Solution:Original question:
     (41 − 40) ÷ (40 − 30) = (70 − T ) ÷ ( T − 56)
     Multiply both sides of the equation by:(40 − 30) ,  ( T − 56)
     (41 − 40)( T − 56) = (70 − T )(40 − 30)
    Remove a bracket on the left of the equation::
     41( T − 56) − 40( T − 56) = (70 − T )(40 − 30)
    Remove a bracket on the right of the equation::
     41( T − 56) − 40( T − 56) = 70(40 − 30) − T (40 − 30)
    Remove a bracket on the left of the equation:
     41 T − 41 × 56 − 40( T − 56) = 70(40 − 30) − T (40 − 30)
    Remove a bracket on the right of the equation::
     41 T − 41 × 56 − 40( T − 56) = 70 × 40 − 70 × 30 − T (40 − 30)
    The equation is reduced to :
     41 T − 2296 − 40( T − 56) = 2800 − 2100 − T (40 − 30)
    The equation is reduced to :
     41 T − 2296 − 40( T − 56) = 700 − T (40 − 30)
    Remove a bracket on the left of the equation:
     41 T − 2296 − 40 T + 40 × 56 = 700 − T (40 − 30)
    Remove a bracket on the right of the equation::
     41 T − 2296 − 40 T + 40 × 56 = 700 − T × 40 + T × 30
    The equation is reduced to :
     41 T − 2296 − 40 T + 2240 = 700 − T × 40 + T × 30
    The equation is reduced to :
     1 T − 56 = 700 − 10 T

    Transposition :
     1 T + 10 T = 700 + 56

    Combine the items on the left of the equation:
     11 T = 700 + 56

    Combine the items on the right of the equation:
     11 T = 756

    The coefficient of the unknown number is reduced to 1 :
      T = 756 ÷ 11
        = 756 ×
1
11

    We obtained :
      T =
756
11
    This is the solution of the equation.

    Convert the result to decimal form :
      T = 68.727273



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