9w-2w-4w+8=38

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Solution for 9w-2w-4w+8=38 equation:


Simplifying
9w + -2w + -4w + 8 = 38

Reorder the terms:
8 + 9w + -2w + -4w = 38

Combine like terms: 9w + -2w = 7w
8 + 7w + -4w = 38

Combine like terms: 7w + -4w = 3w
8 + 3w = 38

Solving
8 + 3w = 38

Solving for variable 'w'.

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

Add '-8' to each side of the equation.
8 + -8 + 3w = 38 + -8

Combine like terms: 8 + -8 = 0
0 + 3w = 38 + -8
3w = 38 + -8

Combine like terms: 38 + -8 = 30
3w = 30

Divide each side by '3'.
w = 10

Simplifying
w = 10

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