-21+20w=73

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Solution for -21+20w=73 equation: 


Simplifying
-21 + 20w = 73

Solving
-21 + 20w = 73

Solving for variable 'w'.

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

Add '21' to each side of the equation.
-21 + 21 + 20w = 73 + 21

Combine like terms: -21 + 21 = 0
0 + 20w = 73 + 21
20w = 73 + 21

Combine like terms: 73 + 21 = 94
20w = 94

Divide each side by '20'.
w = 4.7

Simplifying
w = 4.7

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