Math, asked by Deepthi147, 4 months ago

if (3y7)x = 1 then x = -7​

Answers

Answered by singhanitakumari36
3

Answer:

(3x7)x = 1

(3×y×7)-7 = 1

3y ×-49 =1

3y = 49 +1

3y= 50

y = 50/3

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