-18n+3=-17n-12

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Solution for -18n+3=-17n-12 equation:


Simplifying
-18n + 3 = -17n + -12

Reorder the terms:
3 + -18n = -17n + -12

Reorder the terms:
3 + -18n = -12 + -17n

Solving
3 + -18n = -12 + -17n

Solving for variable 'n'.

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

Add '17n' to each side of the equation.
3 + -18n + 17n = -12 + -17n + 17n

Combine like terms: -18n + 17n = -1n
3 + -1n = -12 + -17n + 17n

Combine like terms: -17n + 17n = 0
3 + -1n = -12 + 0
3 + -1n = -12

Add '-3' to each side of the equation.
3 + -3 + -1n = -12 + -3

Combine like terms: 3 + -3 = 0
0 + -1n = -12 + -3
-1n = -12 + -3

Combine like terms: -12 + -3 = -15
-1n = -15

Divide each side by '-1'.
n = 15

Simplifying
n = 15

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