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[ 1/1 Equation]
    Work: Find the solution of equation 0.85*32*4000*0.826*x+6157.52*200000*0.003*((x-49)/x) = 5026.55*500+140*16*165000*0.003*((1200-x)/x)+27.6*2*230000*0.003*((1200-x)/x) .
    Question type: Equation
    Solution:Original question:

17 20

×

32

×

4000

×

413 500

x

+

153938 25

×

200000

×

3 1000

(

(

x

−

49

)

÷

x

)

=

100531 20

×

500

+

140

×

16

×

165000

×

3 1000

(

(

1200

−

x

)

÷

x

)

+

138 5

×

2

×

230000

×

3 1000

(

(

1200

−

x

)

÷

x

)

    Remove a bracket on the left of the equation:：

17 20

×

32

×

4000

×

413 500

x

+

153938 25

×

200000

×

3 1000

(

x

−

49

)

÷

x

=

100531 20

×

500

+

140

×

16

×

165000

×

3 1000

(

(

1200

−

x

)

÷

x

)

+

138 5

×

2

×

230000

×

3 1000

(

(

1200

−

x

)

÷

x

)

    Remove a bracket on the right of the equation:：

17 20

×

32

×

4000

×

413 500

x

+

153938 25

×

200000

×

3 1000

(

x

−

49

)

÷

x

=

100531 20

×

500

+

140

×

16

×

165000

×

3 1000

(

1200

−

x

)

÷

x

+

138 5

×

2

×

230000

×

3 1000

    The solution of the equation:
        x₁≈-145.226625 , keep 6 decimal places
        x₂≈119.320804 , 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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