Question

solve the equation and check your results:
3m-1/5 - m/7 =3​

Answer 1

Answer:

$\frac{3m - 1}{5} - \frac{m}{7} = 3 \\ \\ = > \frac{7(3m - 1) - 5m}{35} = 3 \\ \\ = > \frac{21m - 7 - 5m}{35} = 3 \\ \\ = > \frac{16m - 7}{35} = 3 \\ \\ = > 16m - 7 = 35 \times 3 \\ \\ = > 16m - 7 = 105 \\ \\ = > 16m = 105 + 7 \\ \\ = > 16m = 112 \\ \\ = > m = \frac{112}{16} \\ \\ = > m = 7$

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Answer 2

Answer:

m= 28/25

Step-by-step explanation:

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