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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 a/240-0.5 = a/(240*4)+3a/(288*4) .
    Question type: Equation
    Solution:Original question:
      a ÷ 240
1
2
= a ÷ (240 × 4) + 3 a ÷ (288 × 4)
     Multiply both sides of the equation by:(240 × 4)
      a ÷ 240 × (240 × 4)
1
2
(240 × 4) = a + 3 a ÷ (288 × 4) × (240 × 4)
    Remove a bracket on the left of the equation::
      a ÷ 240 × 240 × 4
1
2
(240 × 4) = a + 3 a ÷ (288 × 4) × (240 × 4)
    Remove a bracket on the right of the equation::
      a ÷ 240 × 240 × 4
1
2
(240 × 4) = a + 3 a ÷ (288 × 4) × 240 × 4
    The equation is reduced to :
      a × 4
1
2
(240 × 4) = a + 2880 a ÷ (288 × 4)
     Multiply both sides of the equation by:(288 × 4)
     4 a (288 × 4)
1
2
(240 × 4)(288 × 4) = a (288 × 4) + 2880 a
    Remove a bracket on the left of the equation:
     4 a × 288 × 4
1
2
(240 × 4)(288 × 4) = a (288 × 4) + 2880 a
    Remove a bracket on the right of the equation::
     4 a × 288 × 4
1
2
(240 × 4)(288 × 4) = a × 288 × 4 + 2880 a
    The equation is reduced to :
     4608 a
1
2
(240 × 4)(288 × 4) = a × 1152 + 2880 a
    The equation is reduced to :
     4608 a
1
2
(240 × 4)(288 × 4) = 4032 a
    Remove a bracket on the left of the equation:
     4608 a
1
2
× 240 × 4(288 × 4) = 4032 a
    The equation is reduced to :
     4608 a 480(288 × 4) = 4032 a
    Remove a bracket on the left of the equation:
     4608 a 480 × 288 × 4 = 4032 a
    The equation is reduced to :
     4608 a 552960 = 4032 a

    Transposition :
     4608 a 4032 a = 552960

    Combine the items on the left of the equation:
     576 a = 552960

    The coefficient of the unknown number is reduced to 1 :
      a = 552960 ÷ 576
        = 552960 ×
1
576
        = 960 × 1

    We obtained :
      a = 960
    This is the solution of the equation.



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