7-4(-2x-4)-(7x+1)-4x-6-(-4-x)=

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


Simplifying
7 + -4(-2x + -4) + -1(7x + 1) + -4x + -6 + -1(-4 + -1x) = 0

Reorder the terms:
7 + -4(-4 + -2x) + -1(7x + 1) + -4x + -6 + -1(-4 + -1x) = 0
7 + (-4 * -4 + -2x * -4) + -1(7x + 1) + -4x + -6 + -1(-4 + -1x) = 0
7 + (16 + 8x) + -1(7x + 1) + -4x + -6 + -1(-4 + -1x) = 0

Reorder the terms:
7 + 16 + 8x + -1(1 + 7x) + -4x + -6 + -1(-4 + -1x) = 0
7 + 16 + 8x + (1 * -1 + 7x * -1) + -4x + -6 + -1(-4 + -1x) = 0
7 + 16 + 8x + (-1 + -7x) + -4x + -6 + -1(-4 + -1x) = 0
7 + 16 + 8x + -1 + -7x + -4x + -6 + (-4 * -1 + -1x * -1) = 0
7 + 16 + 8x + -1 + -7x + -4x + -6 + (4 + 1x) = 0

Reorder the terms:
7 + 16 + -1 + -6 + 4 + 8x + -7x + -4x + 1x = 0

Combine like terms: 7 + 16 = 23
23 + -1 + -6 + 4 + 8x + -7x + -4x + 1x = 0

Combine like terms: 23 + -1 = 22
22 + -6 + 4 + 8x + -7x + -4x + 1x = 0

Combine like terms: 22 + -6 = 16
16 + 4 + 8x + -7x + -4x + 1x = 0

Combine like terms: 16 + 4 = 20
20 + 8x + -7x + -4x + 1x = 0

Combine like terms: 8x + -7x = 1x
20 + 1x + -4x + 1x = 0

Combine like terms: 1x + -4x = -3x
20 + -3x + 1x = 0

Combine like terms: -3x + 1x = -2x
20 + -2x = 0

Solving
20 + -2x = 0

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -2x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -2x = 0 + -20
-2x = 0 + -20

Combine like terms: 0 + -20 = -20
-2x = -20

Divide each side by '-2'.
x = 10

Simplifying
x = 10

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