12-3(w-7)=16

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Solution for 12-3(w-7)=16 equation: 


Simplifying
12 + -3(w + -7) = 16

Reorder the terms:
12 + -3(-7 + w) = 16
12 + (-7 * -3 + w * -3) = 16
12 + (21 + -3w) = 16

Combine like terms: 12 + 21 = 33
33 + -3w = 16

Solving
33 + -3w = 16

Solving for variable 'w'.

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

Add '-33' to each side of the equation.
33 + -33 + -3w = 16 + -33

Combine like terms: 33 + -33 = 0
0 + -3w = 16 + -33
-3w = 16 + -33

Combine like terms: 16 + -33 = -17
-3w = -17

Divide each side by '-3'.
w = 5.666666667

Simplifying
w = 5.666666667

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