Question

How to solve the above question ?
please do it step by step

IRRELEVANT ANSWERS WILL BE REPORTED​

Answer 1

Answer :-

=> 7m + 19/2 = 13

=> 7m = 13 - 19/2

=> 7m = 7/2

=> m = 7/2 × 1/7

=> m = 1/2 ans.

Answer 2

Answer :-

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$7m + \frac{19}{2} = 13 \\ 7m = 13 - \frac{19}{2} = \frac{7}{2} \\ m = \frac{7}{2} \times \frac{1}{7} = \frac{1}{2}$

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