7n+4-5n=-16

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Solution for 7n+4-5n=-16 equation:


Simplifying
7n + 4 + -5n = -16

Reorder the terms:
4 + 7n + -5n = -16

Combine like terms: 7n + -5n = 2n
4 + 2n = -16

Solving
4 + 2n = -16

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 2n = -16 + -4

Combine like terms: 4 + -4 = 0
0 + 2n = -16 + -4
2n = -16 + -4

Combine like terms: -16 + -4 = -20
2n = -20

Divide each side by '2'.
n = -10

Simplifying
n = -10

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