18=3w+3(w+8)

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Solution for 18=3w+3(w+8) equation:


Simplifying
18 = 3w + 3(w + 8)

Reorder the terms:
18 = 3w + 3(8 + w)
18 = 3w + (8 * 3 + w * 3)
18 = 3w + (24 + 3w)

Reorder the terms:
18 = 24 + 3w + 3w

Combine like terms: 3w + 3w = 6w
18 = 24 + 6w

Solving
18 = 24 + 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
18 + -6w = 24 + 6w + -6w

Combine like terms: 6w + -6w = 0
18 + -6w = 24 + 0
18 + -6w = 24

Add '-18' to each side of the equation.
18 + -18 + -6w = 24 + -18

Combine like terms: 18 + -18 = 0
0 + -6w = 24 + -18
-6w = 24 + -18

Combine like terms: 24 + -18 = 6
-6w = 6

Divide each side by '-6'.
w = -1

Simplifying
w = -1

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