In=7+(n-1)(5)

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Solution for In=7+(n-1)(5) equation:


Simplifying
In = 7 + (n + -1)(5)

Reorder the terms:
nI = 7 + (-1 + n)(5)

Reorder the terms for easier multiplication:
nI = 7 + 5(-1 + n)
nI = 7 + (-1 * 5 + n * 5)
nI = 7 + (-5 + 5n)

Combine like terms: 7 + -5 = 2
nI = 2 + 5n

Solving
nI = 2 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-5n + nI = 2 + 5n + -5n

Combine like terms: 5n + -5n = 0
-5n + nI = 2 + 0
-5n + nI = 2

Reorder the terms:
-2 + -5n + nI = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -5n + nI = 0

The solution to this equation could not be determined.

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