-2(4+9w)=

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Solution for -2(4+9w)= equation: 


Simplifying
-2(4 + 9w) = 0
(4 * -2 + 9w * -2) = 0
(-8 + -18w) = 0

Solving
-8 + -18w = 0

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + -18w = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -18w = 0 + 8
-18w = 0 + 8

Combine like terms: 0 + 8 = 8
-18w = 8

Divide each side by '-18'.
w = -0.4444444444

Simplifying
w = -0.4444444444

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