19n+15=10n-12

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Solution for 19n+15=10n-12 equation:


Simplifying
19n + 15 = 10n + -12

Reorder the terms:
15 + 19n = 10n + -12

Reorder the terms:
15 + 19n = -12 + 10n

Solving
15 + 19n = -12 + 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.
15 + 19n + -10n = -12 + 10n + -10n

Combine like terms: 19n + -10n = 9n
15 + 9n = -12 + 10n + -10n

Combine like terms: 10n + -10n = 0
15 + 9n = -12 + 0
15 + 9n = -12

Add '-15' to each side of the equation.
15 + -15 + 9n = -12 + -15

Combine like terms: 15 + -15 = 0
0 + 9n = -12 + -15
9n = -12 + -15

Combine like terms: -12 + -15 = -27
9n = -27

Divide each side by '9'.
n = -3

Simplifying
n = -3

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