n+7=7+4n

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Solution for n+7=7+4n equation:


Simplifying
n + 7 = 7 + 4n

Reorder the terms:
7 + n = 7 + 4n

Add '-7' to each side of the equation.
7 + -7 + n = 7 + -7 + 4n

Combine like terms: 7 + -7 = 0
0 + n = 7 + -7 + 4n
n = 7 + -7 + 4n

Combine like terms: 7 + -7 = 0
n = 0 + 4n
n = 4n

Solving
n = 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.
n + -4n = 4n + -4n

Combine like terms: n + -4n = -3n
-3n = 4n + -4n

Combine like terms: 4n + -4n = 0
-3n = 0

Divide each side by '-3'.
n = 0

Simplifying
n = 0

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