Math, asked by rajeshkumar011322, 9 months ago

xby4+xby6=x-7
answer is x=12​

Answers

Answered by Anonymous
2

Answer:

(x/4)+(x/6) = x-7

3x+2x/6 = x-7

5x/6 = x-7

5x = 6x-42

6x-5x = 42

x = 42

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