-4(-2x-4)-4x-1=-1

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Solution for -4(-2x-4)-4x-1=-1 equation: 


Simplifying
-4(-2x + -4) + -4x + -1 = -1

Reorder the terms:
-4(-4 + -2x) + -4x + -1 = -1
(-4 * -4 + -2x * -4) + -4x + -1 = -1
(16 + 8x) + -4x + -1 = -1

Reorder the terms:
16 + -1 + 8x + -4x = -1

Combine like terms: 16 + -1 = 15
15 + 8x + -4x = -1

Combine like terms: 8x + -4x = 4x
15 + 4x = -1

Solving
15 + 4x = -1

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 4x = -1 + -15

Combine like terms: 15 + -15 = 0
0 + 4x = -1 + -15
4x = -1 + -15

Combine like terms: -1 + -15 = -16
4x = -16

Divide each side by '4'.
x = -4

Simplifying
x = -4

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