3(4w+9)=18

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Solution for 3(4w+9)=18 equation:


Simplifying
3(4w + 9) = 18

Reorder the terms:
3(9 + 4w) = 18
(9 * 3 + 4w * 3) = 18
(27 + 12w) = 18

Solving
27 + 12w = 18

Solving for variable 'w'.

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

Add '-27' to each side of the equation.
27 + -27 + 12w = 18 + -27

Combine like terms: 27 + -27 = 0
0 + 12w = 18 + -27
12w = 18 + -27

Combine like terms: 18 + -27 = -9
12w = -9

Divide each side by '12'.
w = -0.75

Simplifying
w = -0.75

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