2(0.11-0.2w)=7.82

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Solution for 2(0.11-0.2w)=7.82 equation: 


Simplifying
2(0.11 + -0.2w) = 7.82
(0.11 * 2 + -0.2w * 2) = 7.82
(0.22 + -0.4w) = 7.82

Solving
0.22 + -0.4w = 7.82

Solving for variable 'w'.

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

Add '-0.22' to each side of the equation.
0.22 + -0.22 + -0.4w = 7.82 + -0.22

Combine like terms: 0.22 + -0.22 = 0.00
0.00 + -0.4w = 7.82 + -0.22
-0.4w = 7.82 + -0.22

Combine like terms: 7.82 + -0.22 = 7.6
-0.4w = 7.6

Divide each side by '-0.4'.
w = -19

Simplifying
w = -19

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