3.5+(2w+8)=11.9

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Solution for 3.5+(2w+8)=11.9 equation: 


Simplifying
3.5 + (2w + 8) = 11.9

Reorder the terms:
3.5 + (8 + 2w) = 11.9

Remove parenthesis around (8 + 2w)
3.5 + 8 + 2w = 11.9

Combine like terms: 3.5 + 8 = 11.5
11.5 + 2w = 11.9

Solving
11.5 + 2w = 11.9

Solving for variable 'w'.

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

Add '-11.5' to each side of the equation.
11.5 + -11.5 + 2w = 11.9 + -11.5

Combine like terms: 11.5 + -11.5 = 0.0
0.0 + 2w = 11.9 + -11.5
2w = 11.9 + -11.5

Combine like terms: 11.9 + -11.5 = 0.4
2w = 0.4

Divide each side by '2'.
w = 0.2

Simplifying
w = 0.2

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