Mathematics
         
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Solution inequality:
    Directly input the univariate inequality (that is, the inequality containing only one variable), set the angular unit (radian or angle) of the trigonometric function, and click the "Next" button to obtain the solution set of the inequality.
    It supports mathematical functions (including trigonometric functions).
    Current location:Mathematical operation > History of Inequality Computation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation (18500+8.44×X)÷(18500+X) = 10 .
    Question type: Equation
    Solution:Original question:
     (18500 +
211
25
X ) ÷ (18500 + X ) = 10
     Multiply both sides of the equation by:(18500 + X )
     (18500 +
211
25
X ) = 10(18500 + X )
    Remove a bracket on the left of the equation::
     18500 +
211
25
X = 10(18500 + X )
    Remove a bracket on the right of the equation::
     18500 +
211
25
X = 10 × 18500 + 10 X
    The equation is reduced to :
     18500 +
211
25
X = 185000 + 10 X

    Transposition :
     
211
25
X 10 X = 18500018500

    Combine the items on the left of the equation:
      -
39
25
X = 18500018500

    Combine the items on the right of the equation:
      -
39
25
X = 166500

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      - 166500 =
39
25
X

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
39
25
X = - 166500

    The coefficient of the unknown number is reduced to 1 :
      X = - 166500 ÷
39
25
        = - 166500 ×
25
39
        = - 55500 ×
25
13

    We obtained :
      X = -
1387500
13
    This is the solution of the equation.

    Convert the result to decimal form :
      X = - 106730.769231



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