w+3=-21

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Solution for w+3=-21 equation: 


Simplifying
w + 3 = -21

Reorder the terms:
3 + w = -21

Solving
3 + w = -21

Solving for variable 'w'.

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

Add '-3' to each side of the equation.
3 + -3 + w = -21 + -3

Combine like terms: 3 + -3 = 0
0 + w = -21 + -3
w = -21 + -3

Combine like terms: -21 + -3 = -24
w = -24

Simplifying
w = -24

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