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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 849.671h+(225.6+21.5)*(9+h)/(12+h) = 26063.809 .
    Question type: Equation
    Solution:Original question:
     
849671
1000
 h + (
1128
5
 +
43
2
)(9 + h ) ÷ (12 + h ) =
26063809
1000
     Multiply both sides of the equation by:(12 + h )
     
849671
1000
 h (12 + h ) + (
1128
5
 +
43
2
)(9 + h ) =
26063809
1000
(12 + h )
    Remove a bracket on the left of the equation:：
     
849671
1000
 h × 12 +
849671
1000
 h h + (
1128
5
 +
43
2
)(9 + h ) =
26063809
1000
(12 + h )
    Remove a bracket on the right of the equation:：
     
849671
1000
 h × 12 +
849671
1000
 h h + (
1128
5
 +
43
2
)(9 + h ) =
26063809
1000
 × 12 +
26063809
1000
 h
    The equation is reduced to :
     
2549013
250
 h +
849671
1000
 h h + (
1128
5
 +
43
2
)(9 + h ) =
78191427
250
 +
26063809
1000
 h
    Remove a bracket on the left of the equation:
     
2549013
250
 h +
849671
1000
 h h +
1128
5
(9 + h ) +
43
2
(9 + h ) =
78191427
250
 +
26063809
1000
 h
    Remove a bracket on the left of the equation:
     
2549013
250
 h +
849671
1000
 h h +
1128
5
 × 9 +
1128
5
 h +
43
2
(9 + h ) =
78191427
250
 +
26063809
1000
 h
    The equation is reduced to :
     
2549013
250
 h +
849671
1000
 h h +
10152
5
 +
1128
5
 h +
43
2
(9 + h ) =
78191427
250
 +
26063809
1000
 h
    The equation is reduced to :
     
2605413
250
 h +
849671
1000
 h h +
10152
5
 +
43
2
(9 + h ) =
78191427
250
 +
26063809
1000
 h
    Remove a bracket on the left of the equation:
     
2605413
250
 h +
849671
1000
 h h +
10152
5
 +
43
2
 × 9 +
43
2
 h =
78191427
250
 +
26063809
1000
 h
    The equation is reduced to :
     
2605413
250
 h +
849671
1000
 h h +
10152
5
 +
387
2
 +
43
2
 h =
78191427
250
 +
26063809
1000
 h
    The equation is reduced to :
     
1305394
125
 h +
849671
1000
 h h +
22239
10
 =
78191427
250
 +
26063809
1000
 h

    
        h≈30.404934 , 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》


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