8th Class Mathematics Linear Equation in One Variable Question Bank Linear Equations in One Variable

  • question_answer If \[\frac{x-5}{2}-\frac{x-3}{5}=\frac{1}{2},\] what is the value of 'x'?

    A) \[7\]   

    B) \[9\]                    

    C) \[8\]                                    

    D) \[5\]                    

    Correct Answer: C

    Solution :

    \[\frac{x-5}{2}-\frac{x-3}{5}=\frac{1}{2}\] \[\Rightarrow \]   \[\frac{5x-25-2x+6}{10}=\frac{1}{2}\] \[\Rightarrow \] \[x=8\]

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