4(w-3)=9

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Solution for 4(w-3)=9 equation: 


Simplifying
4(w + -3) = 9

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

Solving
-12 + 4w = 9

Solving for variable 'w'.

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

Add '12' to each side of the equation.
-12 + 12 + 4w = 9 + 12

Combine like terms: -12 + 12 = 0
0 + 4w = 9 + 12
4w = 9 + 12

Combine like terms: 9 + 12 = 21
4w = 21

Divide each side by '4'.
w = 5.25

Simplifying
w = 5.25

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