2(2w-9)=15

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Solution for 2(2w-9)=15 equation: 


Simplifying
2(2w + -9) = 15

Reorder the terms:
2(-9 + 2w) = 15
(-9 * 2 + 2w * 2) = 15
(-18 + 4w) = 15

Solving
-18 + 4w = 15

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 = 15 + 18

Combine like terms: -18 + 18 = 0
0 + 4w = 15 + 18
4w = 15 + 18

Combine like terms: 15 + 18 = 33
4w = 33

Divide each side by '4'.
w = 8.25

Simplifying
w = 8.25

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