Answer :

[tex]6n-2\\\\put\ the\ value\ of\ n=3\ to\ the\ expression:\\\\6(3)-2=18-2=\boxed{16}[/tex]

The value of 6n-2 when n=3 would be 15.

What is a linear equation?

A linear equation is an equation that has the variable of the highest power of 1.

The standard form of a linear equation is of the form Ax + B = 0.

The solution of an equation refers usually to the values of the variables involved in that equation which if substituted in place of those variable would give a true mathematical statement.

The given expression is as follows;

6n-2

We need to find the value of 6n-2 when n=3

Now substitute the value n = 3.

6n-2

6(3) - 2

= 15

Therefore, The value of 6n-2 when n=3 would be 15.

Learn more about linear equations;

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