-2(2w-9)=-38

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Solution for -2(2w-9)=-38 equation:


Simplifying
-2(2w + -9) = -38

Reorder the terms:
-2(-9 + 2w) = -38
(-9 * -2 + 2w * -2) = -38
(18 + -4w) = -38

Solving
18 + -4w = -38

Solving for variable 'w'.

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

Add '-18' to each side of the equation.
18 + -18 + -4w = -38 + -18

Combine like terms: 18 + -18 = 0
0 + -4w = -38 + -18
-4w = -38 + -18

Combine like terms: -38 + -18 = -56
-4w = -56

Divide each side by '-4'.
w = 14

Simplifying
w = 14

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