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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 （R－16%）/（15%－16%） = （8－7.63）/（8.26－7.63） .
    Question type: Equation
    Solution:Original question:
     ( R −
16
100
) ÷ (
15
100
 −
16
100
) = (8 −
763
100
) ÷ (
413
50
 −
763
100
)
     Multiply both sides of the equation by:(
15
100
 −
16
100
) ,  (
413
50
 −
763
100
)
     ( R −
16
100
)(
413
50
 −
763
100
) = (8 −
763
100
)(
15
100
 −
16
100
)
    Remove a bracket on the left of the equation:：
      R (
413
50
 −
763
100
) −
16
100
(
413
50
 −
763
100
) = (8 −
763
100
)(
15
100
 −
16
100
)
    Remove a bracket on the right of the equation:：
      R (
413
50
 −
763
100
) −
16
100
(
413
50
 −
763
100
) = 8(
15
100
 −
16
100
) −
763
100
(
15
100
 −
16
100
)
    Remove a bracket on the left of the equation:
      R ×
413
50
 − R ×
763
100
 −
16
100
(
413
50
 −
763
100
) = 8(
15
100
 −
16
100
) −
763
100
(
15
100
 −
16
100
)
    Remove a bracket on the right of the equation:：
      R ×
413
50
 − R ×
763
100
 −
16
100
(
413
50
 −
763
100
) = 8 ×
15
100
 − 8 ×
16
100
 −
763
100
(
15
100
 −
16
100
)
    The equation is reduced to :
      R ×
413
50
 − R ×
763
100
 −
16
100
(
413
50
 −
763
100
) =
6
5
 −
32
25
 −
763
100
(
15
100
 −
16
100
)
    The equation is reduced to :
     
63
100
 R −
16
100
(
413
50
 −
763
100
) = -
2
25
 −
763
100
(
15
100
 −
16
100
)
    Remove a bracket on the left of the equation:
     
63
100
 R −
16
100
 ×
413
50
 +
16
100
 ×
763
100
 = -
2
25
 −
763
100
(
15
100
 −
16
100
)
    Remove a bracket on the right of the equation:：
     
63
100
 R −
16
100
 ×
413
50
 +
16
100
 ×
763
100
 = -
2
25
 −
763
100
 ×
15
100
 +
763
100
 ×
16
100
    The equation is reduced to :
     
63
100
 R −
826
625
 +
763
625
 = -
2
25
 −
2289
2000
 +
763
625
    The equation is reduced to :
     
63
100
 R −
63
625
 = -
37
10000

    Transposition :
     
63
100
 R = -
37
10000
 +
63
625

    Combine the items on the right of the equation:
     
63
100
 R =
971
10000

    The coefficient of the unknown number is reduced to 1 :
      R =
971
10000
 ÷
63
100
        =
971
10000
 ×
100
63
        =
971
100
 ×
1
63

    We obtained :
      R =
971
6300
    This is the solution of the equation.

    Convert the result to decimal form :
      R = 0.154127



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