4=-2(10w+8)

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Solution for 4=-2(10w+8) equation:


Simplifying
4 = -2(10w + 8)

Reorder the terms:
4 = -2(8 + 10w)
4 = (8 * -2 + 10w * -2)
4 = (-16 + -20w)

Solving
4 = -16 + -20w

Solving for variable 'w'.

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

Add '20w' to each side of the equation.
4 + 20w = -16 + -20w + 20w

Combine like terms: -20w + 20w = 0
4 + 20w = -16 + 0
4 + 20w = -16

Add '-4' to each side of the equation.
4 + -4 + 20w = -16 + -4

Combine like terms: 4 + -4 = 0
0 + 20w = -16 + -4
20w = -16 + -4

Combine like terms: -16 + -4 = -20
20w = -20

Divide each side by '20'.
w = -1

Simplifying
w = -1

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