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    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 (10.1199-A)*(0.5*40.1258-26.2756+2*10.1199-A+2*2.4177+3*0.9259-0.5*5.8723)*4.741 = A*(26.2756-2*10.1199+A-2*2.4177-3*0.9259) .
    Question type: Equation
    Solution:Original question:
     (
101199
10000
A )(
1
2
×
200629
5000
65689
2500
+ 2 ×
101199
10000
A + 2 ×
24177
10000
+ 3 ×
9259
10000
1
2
×
58723
10000
) ×
4741
1000
= A (
65689
2500
2 ×
101199
10000
+ A 2 ×
24177
10000
3 ×
9259
10000
)
    Remove the bracket on the left of the equation:
     Left side of the equation =
101199
10000
(
1
2
×
200629
5000
65689
2500
+ 2 ×
101199
10000
A + 2 ×
24177
10000
+ 3 ×
9259
10000
1
2
×
58723
10000
) ×
4741
1000
A (
1
2
×
200629
5000
65689
2500
+ 2 ×
101199
10000
A + 2 ×
24177
10000
+ 3 ×
9259
10000
1
2
×
58723
10000
) ×
4741
1000
                                             =
479784459
10000000
(
1
2
×
200629
5000
65689
2500
+ 2 ×
101199
10000
A + 2 ×
24177
10000
+ 3 ×
9259
10000
1
2
×
58723
10000
) A (
1
2
×
200629
5000
65689
2500
+ 2 ×
101199
10000
A + 2 ×
24177
10000
+ 3 ×
9259
10000
1
2
×
58723
10000
) ×
4741
1000
                                             =
479784459
10000000
×
1
2
×
200629
5000
479784459
10000000
×
65689
2500
+
479784459
10000000
× 2 ×
101199
10000
479784459
10000000
A +
479784459
10000000
× 2

    The solution of the equation:
        A1≈8.777154 , keep 6 decimal places
        A2≈27.330049 , keep 6 decimal places
    
    There are 2 solution(s).


解程的详细方法请参阅:《方程的解法》



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