Question

Solve the following equations by systematic
method and check your answers: 3m+5=m-7​

Answer 1

$3m + 5 = m - 7 \\ = 3m - m = 7 - 5 \\ = 2m = 2 \\ = > m = \frac{2}{2} \\ = > m = 1$

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Answer 2

Answer:

-6is the ans

Step-by-step explanation:

3m+5=m-7

3m-m=-7-5

2m=-12

m=-12÷2

m=-6