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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 10-2k+(3/k-1)(10-2k) = 24 .
    Question type: Equation
    Solution:Original question:
     102 k + (3 ÷ k 1)(102 k ) = 24
    Remove a bracket on the left of the equation::
     102 k + 3 ÷ k × (102 k )1(102 k ) = 24
     Multiply both sides of the equation by: k
     10 k 2 k k + 3(102 k )1(102 k ) k = 24 k
    Remove a bracket on the left of the equation:
     10 k 2 k k + 3 × 103 × 2 k 1(102 k ) = 24 k
    The equation is reduced to :
     10 k 2 k k + 306 k 1(102 k ) k = 24 k
    The equation is reduced to :
     4 k 2 k k + 301(102 k ) k = 24 k
    Remove a bracket on the left of the equation:
     4 k 2 k k + 301 × 10 k + 1 × 2 k = 24 k
    The equation is reduced to :
     4 k 2 k k + 3010 k + 2 k k = 24 k
    The equation is reduced to :
      - 6 k 2 k k + 30 + 2 k k = 24 k

    
        k1=1
    
    There are 1 solution(s).


解一元一次方程的详细方法请参阅:《一元一次方程的解法》



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