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Check whether the value given in the brackets is a solution to the given equation or not. 5n – 7 = 23 (n = 6)

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Check whether the value given in the brackets is a solution to the given equation or not.

5n – 7 = 23 (n = 6)

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Given 5n – 7 = 23 

When n = 6 

L.H.S = 5n – 7 

= 5(6) – 7 

= 30 – 7 

= 23 

R.H.S =23 

Here, L.H.S = R.H.S 

So, n = 6 is a solution of the given equation.

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