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 1/2*(m*20+m*60) = 160 .
    Question type: Equation
    Solution:Original question:
     1 ÷ 2 × ( m × 20 + m × 60) = 160
     Left side of the equation =
1
2
( m × 20 + m × 60)
    The equation is transformed into :
     
1
2
( m × 20 + m × 60) = 160
    Remove the bracket on the left of the equation:
     Left side of the equation =
1
2
m × 20 +
1
2
m × 60
                                             = 10 m + 30 m
                                             = 40 m
    The equation is transformed into :
     40 m = 160

    The coefficient of the unknown number is reduced to 1 :
      m = 160 ÷ 40
        = 160 ×
1
40
        = 4 × 1

    Get the solution of the equation :
      m = 4



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