-4-2(6-a)=0

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Solution for -4-2(6-a)=0 equation:


Simplifying
-4 + -2(6 + -1a) = 0
-4 + (6 * -2 + -1a * -2) = 0
-4 + (-12 + 2a) = 0

Combine like terms: -4 + -12 = -16
-16 + 2a = 0

Solving
-16 + 2a = 0

Solving for variable 'a'.

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

Add '16' to each side of the equation.
-16 + 16 + 2a = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 2a = 0 + 16
2a = 0 + 16

Combine like terms: 0 + 16 = 16
2a = 16

Divide each side by '2'.
a = 8

Simplifying
a = 8

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