30=2(w)+2(w+5)

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Solution for 30=2(w)+2(w+5) equation:


Simplifying
30 = 2(w) + 2(w + 5)

Reorder the terms:
30 = 2w + 2(5 + w)
30 = 2w + (5 * 2 + w * 2)
30 = 2w + (10 + 2w)

Reorder the terms:
30 = 10 + 2w + 2w

Combine like terms: 2w + 2w = 4w
30 = 10 + 4w

Solving
30 = 10 + 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.
30 + -4w = 10 + 4w + -4w

Combine like terms: 4w + -4w = 0
30 + -4w = 10 + 0
30 + -4w = 10

Add '-30' to each side of the equation.
30 + -30 + -4w = 10 + -30

Combine like terms: 30 + -30 = 0
0 + -4w = 10 + -30
-4w = 10 + -30

Combine like terms: 10 + -30 = -20
-4w = -20

Divide each side by '-4'.
w = 5

Simplifying
w = 5

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