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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 (5.699-5.605)*200+(5.720-5.605)*100-0.1-0.1-(5.759-x)*200-0.2 = 28.1 .
    Question type: Equation
    Solution:Original question:
     (
5699
1000
 −
1121
200
) × 200 + (
143
25
 −
1121
200
) × 100 −
1
10
 −
1
10
 − (
5759
1000
 − x ) × 200 −
1
5
 =
281
10
     Left side of the equation = (
5699
1000
 −
1121
200
) × 200 + (
143
25
 −
1121
200
) × 100 −
2
5
 − (
5759
1000
 − x ) × 200
    The equation is transformed into :
     (
5699
1000
 −
1121
200
) × 200 + (
143
25
 −
1121
200
) × 100 −
2
5
 − (
5759
1000
 − x ) × 200 =
281
10
    Remove the bracket on the left of the equation:
     Left side of the equation =
5699
1000
 × 200 −
1121
200
 × 200 + (
143
25
 −
1121
200
) × 100 −
2
5
 − (
5759
1000
 − x ) × 200
                                             =
5699
5
 − 1121 + (
143
25
 −
1121
200
) × 100 −
2
5
 − (
5759
1000
 − x ) × 200
                                             =
92
5
 + (
143
25
 −
1121
200
) × 100 − (
5759
1000
 − x ) × 200
                                             =
92
5
 +
143
25
 × 100 −
1121
200
 × 100 − (
5759
1000
 − x ) × 200
                                             =
92
5
 + 572 −
1121
2
 − (
5759
1000
 − x ) × 200
                                             =
299
10
 − (
5759
1000
 − x ) × 200
                                             =
299
10
 −
5759
1000
 × 200 + x × 200
                                             =
299
10
 −
5759
5
 + x × 200
                                             = -
11219
10
 + 200 x
    The equation is transformed into :
      -
11219
10
 + 200 x =
281
10

    Transposition :
     200 x =
281
10
 +
11219
10

    Combine the items on the right of the equation:
     200 x = 1150

    The coefficient of the unknown number is reduced to 1 :
      x = 1150 ÷ 200
        = 1150 ×
1
200
        = 23 ×
1
4

    We obtained :
      x =
23
4
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 5.75



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