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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 ((x-0.7)/(1.3-0.7)*4-2)*0.5 = 0.02666666 .
    Question type: Equation
    Solution:Original question:
     (( x
7
10
) ÷ (
13
10
7
10
) × 42) ×
1
2
=
1333333
50000000
    Remove a bracket on the left of the equation::
     ( x
7
10
) ÷ (
13
10
7
10
) × 4 ×
1
2
2 ×
1
2
=
1333333
50000000
    The equation is reduced to :
     ( x
7
10
) ÷ (
13
10
7
10
) × 21 =
1333333
50000000
     Multiply both sides of the equation by:(
13
10
7
10
)
     ( x
7
10
) × 21(
13
10
7
10
) =
1333333
50000000
(
13
10
7
10
)
    Remove a bracket on the left of the equation:
      x × 2
7
10
× 21(
13
10
7
10
) =
1333333
50000000
(
13
10
7
10
)
    Remove a bracket on the right of the equation::
      x × 2
7
10
× 21(
13
10
7
10
) =
1333333
50000000
×
13
10
1333333
50000000
×
7
10
    The equation is reduced to :
      x × 2
7
5
1(
13
10
7
10
) =
17333329
500000000
9333331
500000000
    The equation is reduced to :
     2 x
7
5
1(
13
10
7
10
) =
3999999
250000000
    Remove a bracket on the left of the equation:
     2 x
7
5
1 ×
13
10
+ 1 ×
7
10
=
3999999
250000000
    The equation is reduced to :
     2 x
7
5
13
10
+
7
10
=
3999999
250000000
    The equation is reduced to :
     2 x 2 =
3999999
250000000

    Transposition :
     2 x =
3999999
250000000
+ 2

    Combine the items on the right of the equation:
     2 x =
503999999
250000000

    The coefficient of the unknown number is reduced to 1 :
      x =
503999999
250000000
÷ 2
        =
503999999
250000000
×
1
2

    We obtained :
      x =
503999999
500000000
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1.008



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