3n-4+17=12

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Solution for 3n-4+17=12 equation:


Simplifying
3n + -4 + 17 = 12

Reorder the terms:
-4 + 17 + 3n = 12

Combine like terms: -4 + 17 = 13
13 + 3n = 12

Solving
13 + 3n = 12

Solving for variable 'n'.

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

Add '-13' to each side of the equation.
13 + -13 + 3n = 12 + -13

Combine like terms: 13 + -13 = 0
0 + 3n = 12 + -13
3n = 12 + -13

Combine like terms: 12 + -13 = -1
3n = -1

Divide each side by '3'.
n = -0.3333333333

Simplifying
n = -0.3333333333

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