-12=7+n

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Solution for -12=7+n equation:


Simplifying
-12 = 7 + n

Solving
-12 = 7 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-12 + -1n = 7 + n + -1n

Combine like terms: n + -1n = 0
-12 + -1n = 7 + 0
-12 + -1n = 7

Add '12' to each side of the equation.
-12 + 12 + -1n = 7 + 12

Combine like terms: -12 + 12 = 0
0 + -1n = 7 + 12
-1n = 7 + 12

Combine like terms: 7 + 12 = 19
-1n = 19

Divide each side by '-1'.
n = -19

Simplifying
n = -19

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