Question

slove the following equations by trail and error method 2n=14​

Answer 1

Answer:

We can find the answer like as follows: –

Substituting value (n) = 1, 2, 3, … , 7, 8

Value of LHS (2 n) = 2*1=2, 2*2=4, 2*3=6, … , 2*7=14, 2*8=16

Value of RHS (14) = 14, 14, 14, … , 14, 14

Whether LHS and RHS are equal = Not equal, Not equal, Not equal, … , Equal, Not equal

From the table we find that for n=7 both LHS and RHS are equal.

Therefore n=7 is the solution of the equation

Answer 2

Answer:

$2n = 14 = n = 7$

Step-by-step explanation:

$answer \: is \: = n7$

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