7n+16=-3n-12

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Solution for 7n+16=-3n-12 equation:


Simplifying
7n + 16 = -3n + -12

Reorder the terms:
16 + 7n = -3n + -12

Reorder the terms:
16 + 7n = -12 + -3n

Solving
16 + 7n = -12 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
16 + 7n + 3n = -12 + -3n + 3n

Combine like terms: 7n + 3n = 10n
16 + 10n = -12 + -3n + 3n

Combine like terms: -3n + 3n = 0
16 + 10n = -12 + 0
16 + 10n = -12

Add '-16' to each side of the equation.
16 + -16 + 10n = -12 + -16

Combine like terms: 16 + -16 = 0
0 + 10n = -12 + -16
10n = -12 + -16

Combine like terms: -12 + -16 = -28
10n = -28

Divide each side by '10'.
n = -2.8

Simplifying
n = -2.8

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