3w-(-3.8)=19.88

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Solution for 3w-(-3.8)=19.88 equation: 


Simplifying
3w + -1(-3.8) = 19.88

Multiply -1 * -3.8
3w + 3.8 = 19.88

Reorder the terms:
3.8 + 3w = 19.88

Solving
3.8 + 3w = 19.88

Solving for variable 'w'.

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

Add '-3.8' to each side of the equation.
3.8 + -3.8 + 3w = 19.88 + -3.8

Combine like terms: 3.8 + -3.8 = 0.0
0.0 + 3w = 19.88 + -3.8
3w = 19.88 + -3.8

Combine like terms: 19.88 + -3.8 = 16.08
3w = 16.08

Divide each side by '3'.
w = 5.36

Simplifying
w = 5.36

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