12n+28=10n-30

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Solution for 12n+28=10n-30 equation:


Simplifying
12n + 28 = 10n + -30

Reorder the terms:
28 + 12n = 10n + -30

Reorder the terms:
28 + 12n = -30 + 10n

Solving
28 + 12n = -30 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
28 + 12n + -10n = -30 + 10n + -10n

Combine like terms: 12n + -10n = 2n
28 + 2n = -30 + 10n + -10n

Combine like terms: 10n + -10n = 0
28 + 2n = -30 + 0
28 + 2n = -30

Add '-28' to each side of the equation.
28 + -28 + 2n = -30 + -28

Combine like terms: 28 + -28 = 0
0 + 2n = -30 + -28
2n = -30 + -28

Combine like terms: -30 + -28 = -58
2n = -58

Divide each side by '2'.
n = -29

Simplifying
n = -29

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