-2-19+n=7

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Solution for -2-19+n=7 equation: 


Simplifying
-2 + -19 + n = 7

Combine like terms: -2 + -19 = -21
-21 + n = 7

Solving
-21 + n = 7

Solving for variable 'n'.

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

Add '21' to each side of the equation.
-21 + 21 + n = 7 + 21

Combine like terms: -21 + 21 = 0
0 + n = 7 + 21
n = 7 + 21

Combine like terms: 7 + 21 = 28
n = 28

Simplifying
n = 28

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