A-(-12)=6

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Solution for A-(-12)=6 equation: 


Simplifying
A + -1(-12) = 6

Multiply -1 * -12
A + 12 = 6

Reorder the terms:
12 + A = 6

Solving
12 + A = 6

Solving for variable 'A'.

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

Add '-12' to each side of the equation.
12 + -12 + A = 6 + -12

Combine like terms: 12 + -12 = 0
0 + A = 6 + -12
A = 6 + -12

Combine like terms: 6 + -12 = -6
A = -6

Simplifying
A = -6

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