7n+25=12n

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Solution for 7n+25=12n equation:


Simplifying
7n + 25 = 12n

Reorder the terms:
25 + 7n = 12n

Solving
25 + 7n = 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.
25 + 7n + -12n = 12n + -12n

Combine like terms: 7n + -12n = -5n
25 + -5n = 12n + -12n

Combine like terms: 12n + -12n = 0
25 + -5n = 0

Add '-25' to each side of the equation.
25 + -25 + -5n = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -5n = 0 + -25
-5n = 0 + -25

Combine like terms: 0 + -25 = -25
-5n = -25

Divide each side by '-5'.
n = 5

Simplifying
n = 5

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