-16=4+7n+3n

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Solution for -16=4+7n+3n equation:


Simplifying
-16 = 4 + 7n + 3n

Combine like terms: 7n + 3n = 10n
-16 = 4 + 10n

Solving
-16 = 4 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
-16 + -10n = 4 + 10n + -10n

Combine like terms: 10n + -10n = 0
-16 + -10n = 4 + 0
-16 + -10n = 4

Add '16' to each side of the equation.
-16 + 16 + -10n = 4 + 16

Combine like terms: -16 + 16 = 0
0 + -10n = 4 + 16
-10n = 4 + 16

Combine like terms: 4 + 16 = 20
-10n = 20

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

Simplifying
n = -2

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