-6a-2(1-2a)=7(-4a-4)

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Solution for -6a-2(1-2a)=7(-4a-4) equation:


Simplifying
-6a + -2(1 + -2a) = 7(-4a + -4)
-6a + (1 * -2 + -2a * -2) = 7(-4a + -4)
-6a + (-2 + 4a) = 7(-4a + -4)

Reorder the terms:
-2 + -6a + 4a = 7(-4a + -4)

Combine like terms: -6a + 4a = -2a
-2 + -2a = 7(-4a + -4)

Reorder the terms:
-2 + -2a = 7(-4 + -4a)
-2 + -2a = (-4 * 7 + -4a * 7)
-2 + -2a = (-28 + -28a)

Solving
-2 + -2a = -28 + -28a

Solving for variable 'a'.

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

Add '28a' to each side of the equation.
-2 + -2a + 28a = -28 + -28a + 28a

Combine like terms: -2a + 28a = 26a
-2 + 26a = -28 + -28a + 28a

Combine like terms: -28a + 28a = 0
-2 + 26a = -28 + 0
-2 + 26a = -28

Add '2' to each side of the equation.
-2 + 2 + 26a = -28 + 2

Combine like terms: -2 + 2 = 0
0 + 26a = -28 + 2
26a = -28 + 2

Combine like terms: -28 + 2 = -26
26a = -26

Divide each side by '26'.
a = -1

Simplifying
a = -1

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