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 343+X/(266+X) = 0.95 .
    Question type: Equation
    Solution:Original question:
     343 + X ÷ (266 + X ) =
19
20
     Multiply both sides of the equation by:(266 + X )
     343(266 + X ) + X =
19
20
(266 + X )
    Remove a bracket on the left of the equation::
     343 × 266 + 343 X + X =
19
20
(266 + X )
    Remove a bracket on the right of the equation::
     343 × 266 + 343 X + X =
19
20
× 266 +
19
20
X
    The equation is reduced to :
     91238 + 343 X + X =
2527
10
+
19
20
X
    The equation is reduced to :
     91238 + 344 X =
2527
10
+
19
20
X

    Transposition :
     344 X
19
20
X =
2527
10
91238

    Combine the items on the left of the equation:
     
6861
20
X =
2527
10
91238

    Combine the items on the right of the equation:
     
6861
20
X = -
909853
10

    The coefficient of the unknown number is reduced to 1 :
      X = -
909853
10
÷
6861
20
        = -
909853
10
×
20
6861
        = - 909853 ×
2
6861

    We obtained :
      X = -
1819706
6861
    This is the solution of the equation.

    Convert the result to decimal form :
      X = - 265.224603



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。