-13n+12=-9n-8

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Solution for -13n+12=-9n-8 equation:


Simplifying
-13n + 12 = -9n + -8

Reorder the terms:
12 + -13n = -9n + -8

Reorder the terms:
12 + -13n = -8 + -9n

Solving
12 + -13n = -8 + -9n

Solving for variable 'n'.

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

Add '9n' to each side of the equation.
12 + -13n + 9n = -8 + -9n + 9n

Combine like terms: -13n + 9n = -4n
12 + -4n = -8 + -9n + 9n

Combine like terms: -9n + 9n = 0
12 + -4n = -8 + 0
12 + -4n = -8

Add '-12' to each side of the equation.
12 + -12 + -4n = -8 + -12

Combine like terms: 12 + -12 = 0
0 + -4n = -8 + -12
-4n = -8 + -12

Combine like terms: -8 + -12 = -20
-4n = -20

Divide each side by '-4'.
n = 5

Simplifying
n = 5

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