Question

construct two wquation for which m=5will be the solution​

Answer 1

Answer:

3 + m = 8

10 - m = 5

Step-by-step explanation:

3 + m = 8 <=> m = 8 - 3 <=> m = 5

10 - m = 5 <=> 10 = 5 + m <=> 10 - 5 = m <=> 5 =m

Both equations have the same solution ( m = 5)

Hence Proved

Answer 2

Answer:

(i) m + 12 = 17

(ii) 7m + 5 - 1 = 39

Step-by-step explanation:

(i) m + 12 = 17

   m = 17 - 12

   m = 5

(ii) 7m + 5 - 1 = 39

    7m + 5 = 39 + 1

    7m + 5 = 40

    7m = 40 - 5

    7m = 35

    m = 35/7

    m = 5

Hope it helps

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