Question

If 9m + 3 = 4m – 7 , then the value of m is :​

Answer 1

Answer:

-2

Step-by-step explanation:

by transposition method

9m-4m=-7-3

5m=-10

m=-10/5=-2

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Answer 2

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✯ 9m + 3 = 4m – 7

=> 9m - 4m = -7 - 3

=> 5m = (-10)

=> m = $\dfrac{(-10)}{5}$

=> m = (-2)