2w+4-4(-4w-2)=4(w-1)

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


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

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

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

Combine like terms: 4 + 8 = 12
12 + 2w + 16w = 4(w + -1)

Combine like terms: 2w + 16w = 18w
12 + 18w = 4(w + -1)

Reorder the terms:
12 + 18w = 4(-1 + w)
12 + 18w = (-1 * 4 + w * 4)
12 + 18w = (-4 + 4w)

Solving
12 + 18w = -4 + 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
12 + 18w + -4w = -4 + 4w + -4w

Combine like terms: 18w + -4w = 14w
12 + 14w = -4 + 4w + -4w

Combine like terms: 4w + -4w = 0
12 + 14w = -4 + 0
12 + 14w = -4

Add '-12' to each side of the equation.
12 + -12 + 14w = -4 + -12

Combine like terms: 12 + -12 = 0
0 + 14w = -4 + -12
14w = -4 + -12

Combine like terms: -4 + -12 = -16
14w = -16

Divide each side by '14'.
w = -1.142857143

Simplifying
w = -1.142857143

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