30=2(6+w)

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Solution for 30=2(6+w) equation: 


Simplifying
30 = 2(6 + w)
30 = (6 * 2 + w * 2)
30 = (12 + 2w)

Solving
30 = 12 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
30 + -2w = 12 + 2w + -2w

Combine like terms: 2w + -2w = 0
30 + -2w = 12 + 0
30 + -2w = 12

Add '-30' to each side of the equation.
30 + -30 + -2w = 12 + -30

Combine like terms: 30 + -30 = 0
0 + -2w = 12 + -30
-2w = 12 + -30

Combine like terms: 12 + -30 = -18
-2w = -18

Divide each side by '-2'.
w = 9

Simplifying
w = 9

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