Mathematics
         
语言:中文    Language:English
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 (81.54+8x)*0.5885+10 = 1.2((81.54+8x)*0.4226+4.23x) .
    Question type: Equation
    Solution:Original question:
     (
4077
50
+ 8 x ) ×
1177
2000
+ 10 =
6
5
((
4077
50
+ 8 x ) ×
2113
5000
+
423
100
x )
    Remove the bracket on the left of the equation:
     Left side of the equation =
4077
50
×
1177
2000
+ 8 x ×
1177
2000
+ 10
                                             =
4798629
100000
+
1177
250
x + 10
                                             =
5798629
100000
+
1177
250
x
    The equation is transformed into :
     
5798629
100000
+
1177
250
x =
6
5
((
4077
50
+ 8 x ) ×
2113
5000
+
423
100
x )
    Remove the bracket on the right of the equation:
     Right side of the equation =
6
5
(
4077
50
+ 8 x ) ×
2113
5000
+
6
5
×
423
100
x
                                               =
6339
12500
(
4077
50
+ 8 x ) +
1269
250
x
                                               =
6339
12500
×
4077
50
+
6339
12500
× 8 x +
1269
250
x
                                               =
25844103
625000
+
12678
3125
x +
1269
250
x
                                               =
25844103
625000
+
57081
6250
x
    The equation is transformed into :
     
5798629
100000
+
1177
250
x =
25844103
625000
+
57081
6250
x

    Transposition :
     
1177
250
x
57081
6250
x =
25844103
625000
5798629
100000

    Combine the items on the left of the equation:
      -
13828
3125
x =
25844103
625000
5798629
100000

    
        x≈3.759520 , keep 6 decimal places
    
    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》



Your problem has not been solved here? Please go to the Hot Problems section!





  New addition:Lenders ToolBox module(Specific location:Math OP > Lenders ToolBox ),welcome。