Question

Solve 1/3x+2=3 by trial and error method.​

Answer 1

By trial and error method,

If x = 1

Then, 1/3*1+2 = 7/3 ≠ 3

If x = 2

Then, 1/3*2+2=8/3 ≠ 3

If x = 3

Then, 1/3*3+2=3 = 3

So, the answer is 3

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