Question

Ifg=x + (y - 1)m, find y when g=31, x = 15
and m= 2.​

Answer 1

Answer:

9

Step-by-step explanation:

g=31, x=15, m=2

Therefore,

g = x + (y-1)m

=> 31 = 15 + (y - 1)2

=> 31 = 15 + 2y - 2

=> 31 = 13 + 2y

=> 2y = 31 - 13 = 18

=> y = 9 Ans

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