5n+77=12n

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Solution for 5n+77=12n equation:


Simplifying
5n + 77 = 12n

Reorder the terms:
77 + 5n = 12n

Solving
77 + 5n = 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
77 + 5n + -12n = 12n + -12n

Combine like terms: 5n + -12n = -7n
77 + -7n = 12n + -12n

Combine like terms: 12n + -12n = 0
77 + -7n = 0

Add '-77' to each side of the equation.
77 + -77 + -7n = 0 + -77

Combine like terms: 77 + -77 = 0
0 + -7n = 0 + -77
-7n = 0 + -77

Combine like terms: 0 + -77 = -77
-7n = -77

Divide each side by '-7'.
n = 11

Simplifying
n = 11

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