12n+8-5n=4

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Solution for 12n+8-5n=4 equation:


Simplifying
12n + 8 + -5n = 4

Reorder the terms:
8 + 12n + -5n = 4

Combine like terms: 12n + -5n = 7n
8 + 7n = 4

Solving
8 + 7n = 4

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 7n = 4 + -8

Combine like terms: 8 + -8 = 0
0 + 7n = 4 + -8
7n = 4 + -8

Combine like terms: 4 + -8 = -4
7n = -4

Divide each side by '7'.
n = -0.5714285714

Simplifying
n = -0.5714285714

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