-66=2(8a-4)-6(1-6a)

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Solution for -66=2(8a-4)-6(1-6a) equation:


Simplifying
-66 = 2(8a + -4) + -6(1 + -6a)

Reorder the terms:
-66 = 2(-4 + 8a) + -6(1 + -6a)
-66 = (-4 * 2 + 8a * 2) + -6(1 + -6a)
-66 = (-8 + 16a) + -6(1 + -6a)
-66 = -8 + 16a + (1 * -6 + -6a * -6)
-66 = -8 + 16a + (-6 + 36a)

Reorder the terms:
-66 = -8 + -6 + 16a + 36a

Combine like terms: -8 + -6 = -14
-66 = -14 + 16a + 36a

Combine like terms: 16a + 36a = 52a
-66 = -14 + 52a

Solving
-66 = -14 + 52a

Solving for variable 'a'.

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

Add '-52a' to each side of the equation.
-66 + -52a = -14 + 52a + -52a

Combine like terms: 52a + -52a = 0
-66 + -52a = -14 + 0
-66 + -52a = -14

Add '66' to each side of the equation.
-66 + 66 + -52a = -14 + 66

Combine like terms: -66 + 66 = 0
0 + -52a = -14 + 66
-52a = -14 + 66

Combine like terms: -14 + 66 = 52
-52a = 52

Divide each side by '-52'.
a = -1

Simplifying
a = -1

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