-7w+28=0

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Solution for -7w+28=0 equation: 


Simplifying
-7w + 28 = 0

Reorder the terms:
28 + -7w = 0

Solving
28 + -7w = 0

Solving for variable 'w'.

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

Add '-28' to each side of the equation.
28 + -28 + -7w = 0 + -28

Combine like terms: 28 + -28 = 0
0 + -7w = 0 + -28
-7w = 0 + -28

Combine like terms: 0 + -28 = -28
-7w = -28

Divide each side by '-7'.
w = 4

Simplifying
w = 4

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