21=5w-14

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Solution for 21=5w-14 equation:


Simplifying
21 = 5w + -14

Reorder the terms:
21 = -14 + 5w

Solving
21 = -14 + 5w

Solving for variable 'w'.

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

Add '-5w' to each side of the equation.
21 + -5w = -14 + 5w + -5w

Combine like terms: 5w + -5w = 0
21 + -5w = -14 + 0
21 + -5w = -14

Add '-21' to each side of the equation.
21 + -21 + -5w = -14 + -21

Combine like terms: 21 + -21 = 0
0 + -5w = -14 + -21
-5w = -14 + -21

Combine like terms: -14 + -21 = -35
-5w = -35

Divide each side by '-5'.
w = 7

Simplifying
w = 7

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