20=w+3w

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Solution for 20=w+3w equation:


Simplifying
20 = w + 3w

Combine like terms: w + 3w = 4w
20 = 4w

Solving
20 = 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
20 + -4w = 4w + -4w

Combine like terms: 4w + -4w = 0
20 + -4w = 0

Add '-20' to each side of the equation.
20 + -20 + -4w = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -4w = 0 + -20
-4w = 0 + -20

Combine like terms: 0 + -20 = -20
-4w = -20

Divide each side by '-4'.
w = 5

Simplifying
w = 5

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