2(7+5)=-n

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Solution for 2(7+5)=-n equation:


Simplifying
2(7 + 5) = -1n

Combine like terms: 7 + 5 = 12
2(12) = -1n

Multiply 2 * 12
24 = -1n

Solving
24 = -1n

Solving for variable 'n'.

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

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

Combine like terms: -1n + n = 0
24 + n = 0

Add '-24' to each side of the equation.
24 + -24 + n = 0 + -24

Combine like terms: 24 + -24 = 0
0 + n = 0 + -24
n = 0 + -24

Combine like terms: 0 + -24 = -24
n = -24

Simplifying
n = -24

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