4w+9+4w=-9

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Solution for 4w+9+4w=-9 equation:


Simplifying
4w + 9 + 4w = -9

Reorder the terms:
9 + 4w + 4w = -9

Combine like terms: 4w + 4w = 8w
9 + 8w = -9

Solving
9 + 8w = -9

Solving for variable 'w'.

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

Add '-9' to each side of the equation.
9 + -9 + 8w = -9 + -9

Combine like terms: 9 + -9 = 0
0 + 8w = -9 + -9
8w = -9 + -9

Combine like terms: -9 + -9 = -18
8w = -18

Divide each side by '8'.
w = -2.25

Simplifying
w = -2.25

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