-2w-18=4(w+9)

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Solution for -2w-18=4(w+9) equation:


Simplifying
-2w + -18 = 4(w + 9)

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

Reorder the terms:
-18 + -2w = 4(9 + w)
-18 + -2w = (9 * 4 + w * 4)
-18 + -2w = (36 + 4w)

Solving
-18 + -2w = 36 + 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.
-18 + -2w + -4w = 36 + 4w + -4w

Combine like terms: -2w + -4w = -6w
-18 + -6w = 36 + 4w + -4w

Combine like terms: 4w + -4w = 0
-18 + -6w = 36 + 0
-18 + -6w = 36

Add '18' to each side of the equation.
-18 + 18 + -6w = 36 + 18

Combine like terms: -18 + 18 = 0
0 + -6w = 36 + 18
-6w = 36 + 18

Combine like terms: 36 + 18 = 54
-6w = 54

Divide each side by '-6'.
w = -9

Simplifying
w = -9

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