5n-28=5(n-7)-n

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Solution for 5n-28=5(n-7)-n equation:


Simplifying
5n + -28 = 5(n + -7) + -1n

Reorder the terms:
-28 + 5n = 5(n + -7) + -1n

Reorder the terms:
-28 + 5n = 5(-7 + n) + -1n
-28 + 5n = (-7 * 5 + n * 5) + -1n
-28 + 5n = (-35 + 5n) + -1n

Combine like terms: 5n + -1n = 4n
-28 + 5n = -35 + 4n

Solving
-28 + 5n = -35 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-28 + 5n + -4n = -35 + 4n + -4n

Combine like terms: 5n + -4n = 1n
-28 + 1n = -35 + 4n + -4n

Combine like terms: 4n + -4n = 0
-28 + 1n = -35 + 0
-28 + 1n = -35

Add '28' to each side of the equation.
-28 + 28 + 1n = -35 + 28

Combine like terms: -28 + 28 = 0
0 + 1n = -35 + 28
1n = -35 + 28

Combine like terms: -35 + 28 = -7
1n = -7

Divide each side by '1'.
n = -7

Simplifying
n = -7

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