f(n)=7+7(n-1)

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Solution for f(n)=7+7(n-1) equation:


Simplifying
f(n) = 7 + 7(n + -1)

Multiply f * n
fn = 7 + 7(n + -1)

Reorder the terms:
fn = 7 + 7(-1 + n)
fn = 7 + (-1 * 7 + n * 7)
fn = 7 + (-7 + 7n)

Combine like terms: 7 + -7 = 0
fn = 0 + 7n
fn = 7n

Solving
fn = 7n

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'n'.
f = 7

Simplifying
f = 7

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