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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+k]*{[12-8k]/[1-2k]*[1-2k]} = 60 .
    Question type: Equation
    Solution:Original question:
     (1 + k )((128 k ) ÷ (12 k ) × (12 k )) = 60
    Remove a bracket on the left of the equation::
     1((128 k ) ÷ (12 k ) × (12 k )) + k ((128 k ) ÷ (12 k ) × (12 k )) = 60
    Remove a bracket on the left of the equation:
     1(128 k ) ÷ (12 k ) × (12 k ) + k ((128 k ) ÷ (12 k ) × (12 k )) = 60
     Multiply both sides of the equation by:(12 k )
     1(128 k )(12 k ) + k ((128 k ) ÷ (12 k ) × (12 k ))(12 k ) = 60(12 k )
    Remove a bracket on the left of the equation:
     1 × 12(12 k )1 × 8 k (12 k ) + k ((128 k ) ÷ (12 k ) × (12 k ))(12 k ) = 60(12 k )
    Remove a bracket on the right of the equation::
     1 × 12(12 k )1 × 8 k (12 k ) + k ((128 k ) ÷ (12 k ) × (12 k ))(12 k ) = 60 × 160 × 2 k
    The equation is reduced to :
     12(12 k )8 k (12 k ) + k ((128 k ) ÷ (12 k ) × (12 k ))(12 k ) = 60120 k
    Remove a bracket on the left of the equation:
     12 × 112 × 2 k 8 k (12 k ) + k ((128 k ) ÷ (12 k ) × (12 k ))(12 k ) = 60120 k
    The equation is reduced to :
     1224 k 8 k (12 k ) + k ((128 k ) ÷ (12 k ) × (12 k ))(12 k ) = 60120 k
    Remove a bracket on the left of the equation:
     1224 k 8 k × 1 + 8 k × 2 k + k ((128 k ) ÷ (12 k ) × (12 k )) = 60120 k
    The equation is reduced to :
     1224 k 8 k + 16 k k + k ((128 k ) ÷ (12 k ) × (12 k ))(12 k ) = 60120 k
    The equation is reduced to :
     1232 k + 16 k k + k ((128 k ) ÷ (12 k ) × (12 k ))(12 k ) = 60120 k
    Remove a bracket on the left of the equation:
     1232 k + 16 k k + k (128 k ) ÷ (12 k ) × (12 k )(12 k ) = 60120 k
     Multiply both sides of the equation by:(12 k )
     12(12 k )32 k (12 k ) + 16 k k (12 k ) + k (128 k )(12 k ) = 60(12 k )120 k (12 k )
    Remove a bracket on the left of the equation:
     12 × 112 × 2 k 32 k (12 k ) + 16 k k (12 k ) = 60(12 k )120 k (12 k )
    Remove a bracket on the right of the equation::
     12 × 112 × 2 k 32 k (12 k ) + 16 k k (12 k ) = 60 × 160 × 2 k 120 k (12 k )
    The equation is reduced to :
     1224 k 32 k (12 k ) + 16 k k (12 k ) + k (128 k ) = 60120 k 120 k (12 k )
    Remove a bracket on the left of the equation:
     1224 k 32 k × 1 + 32 k × 2 k + 16 k = 60120 k 120 k (12 k )
    Remove a bracket on the right of the equation::
     1224 k 32 k × 1 + 32 k × 2 k + 16 k = 60120 k 120 k × 1 + 120 k × 2 k
    The equation is reduced to :
     1224 k 32 k + 64 k k + 16 k k (12 k ) = 60120 k 120 k + 240 k k
    The equation is reduced to :
     1256 k + 64 k k + 16 k k (12 k ) + k (128 k ) = 60240 k + 240 k k
    Remove a bracket on the left of the equation:
     1256 k + 64 k k + 16 k k × 116 k = 60240 k + 240 k k
    The equation is reduced to :
     1256 k + 64 k k + 16 k k 32 k k = 60240 k + 240 k k
    Remove a bracket on the left of the equation:
     1256 k + 64 k k + 16 k k 32 k k = 60240 k + 240 k k
    This equation has no real solution!


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