-2(6a-6)=-4(1+a)

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


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

Reorder the terms:
-2(-6 + 6a) = -4(1 + a)
(-6 * -2 + 6a * -2) = -4(1 + a)
(12 + -12a) = -4(1 + a)
12 + -12a = (1 * -4 + a * -4)
12 + -12a = (-4 + -4a)

Solving
12 + -12a = -4 + -4a

Solving for variable 'a'.

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

Add '4a' to each side of the equation.
12 + -12a + 4a = -4 + -4a + 4a

Combine like terms: -12a + 4a = -8a
12 + -8a = -4 + -4a + 4a

Combine like terms: -4a + 4a = 0
12 + -8a = -4 + 0
12 + -8a = -4

Add '-12' to each side of the equation.
12 + -12 + -8a = -4 + -12

Combine like terms: 12 + -12 = 0
0 + -8a = -4 + -12
-8a = -4 + -12

Combine like terms: -4 + -12 = -16
-8a = -16

Divide each side by '-8'.
a = 2

Simplifying
a = 2

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