3(3w-15)=12

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Solution for 3(3w-15)=12 equation:


Simplifying
3(3w + -15) = 12

Reorder the terms:
3(-15 + 3w) = 12
(-15 * 3 + 3w * 3) = 12
(-45 + 9w) = 12

Solving
-45 + 9w = 12

Solving for variable 'w'.

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

Add '45' to each side of the equation.
-45 + 45 + 9w = 12 + 45

Combine like terms: -45 + 45 = 0
0 + 9w = 12 + 45
9w = 12 + 45

Combine like terms: 12 + 45 = 57
9w = 57

Divide each side by '9'.
w = 6.333333333

Simplifying
w = 6.333333333

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