2w+2(w+9)=270

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Solution for 2w+2(w+9)=270 equation:


Simplifying
2w + 2(w + 9) = 270

Reorder the terms:
2w + 2(9 + w) = 270
2w + (9 * 2 + w * 2) = 270
2w + (18 + 2w) = 270

Reorder the terms:
18 + 2w + 2w = 270

Combine like terms: 2w + 2w = 4w
18 + 4w = 270

Solving
18 + 4w = 270

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 = 270 + -18

Combine like terms: 18 + -18 = 0
0 + 4w = 270 + -18
4w = 270 + -18

Combine like terms: 270 + -18 = 252
4w = 252

Divide each side by '4'.
w = 63

Simplifying
w = 63

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