7n+12=25n-2

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Solution for 7n+12=25n-2 equation:


Simplifying
7n + 12 = 25n + -2

Reorder the terms:
12 + 7n = 25n + -2

Reorder the terms:
12 + 7n = -2 + 25n

Solving
12 + 7n = -2 + 25n

Solving for variable 'n'.

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

Add '-25n' to each side of the equation.
12 + 7n + -25n = -2 + 25n + -25n

Combine like terms: 7n + -25n = -18n
12 + -18n = -2 + 25n + -25n

Combine like terms: 25n + -25n = 0
12 + -18n = -2 + 0
12 + -18n = -2

Add '-12' to each side of the equation.
12 + -12 + -18n = -2 + -12

Combine like terms: 12 + -12 = 0
0 + -18n = -2 + -12
-18n = -2 + -12

Combine like terms: -2 + -12 = -14
-18n = -14

Divide each side by '-18'.
n = 0.7777777778

Simplifying
n = 0.7777777778

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