Question

solve the following by trial and error method :

please give the solution in trial and error method .

( please write in notebook in trial and error method )​

Answer 1

By seeing the question we can see that on the other side 42 us a whole no. so we have to cut {get rid of} denominator. So we will put x = n6 n≥1 where n∈N

so, let x= 6

5+7 ≠42

diff. is big so let x = 36

5×6+7=42

37≠42

we are near so let x=42

5×7+7=42

42=42

Hope it helps

Answer 2

Answer:

Ur answer..................