6-4(4a-6a)=-106

Solution for 6-4(4a-6a)=-106 equation:

Simplifying
6 + -4(4a + -6a) = -106

Combine like terms: 4a + -6a = -2a
6 + -4(-2a) = -106

Remove parenthesis around (-2a)
6 + -4 * -2a = -106

Multiply -4 * -2
6 + 8a = -106

Solving
6 + 8a = -106

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 8a = -106 + -6

Combine like terms: 6 + -6 = 0
0 + 8a = -106 + -6
8a = -106 + -6

Combine like terms: -106 + -6 = -112
8a = -112

Divide each side by '8'.
a = -14

Simplifying
a = -14