Question

find the trial and error method for 7y - 4 = 24

Answer 1

Hiiii dear friend!!

Trial and error method is the method in which we take the value of a variable again and again and we check whether after taking that value is the answer coming correct or not.
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Ques
7y - 4 = 24

Lets take y as 2
put y as 2

7 * 2 - 4 = 24
12 is not equal to 24

Let's take y as 3

7 * 3 - 4 = 24
17 is not equal to 24

Let's take y as 4

7 * 4 - 4 = 24
24 = 24
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So by using trial and error method we got that the value of y is 4

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