9-2(3w+7)=

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Solution for 9-2(3w+7)= equation:


Simplifying
9 + -2(3w + 7) = 0

Reorder the terms:
9 + -2(7 + 3w) = 0
9 + (7 * -2 + 3w * -2) = 0
9 + (-14 + -6w) = 0

Combine like terms: 9 + -14 = -5
-5 + -6w = 0

Solving
-5 + -6w = 0

Solving for variable 'w'.

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

Add '5' to each side of the equation.
-5 + 5 + -6w = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -6w = 0 + 5
-6w = 0 + 5

Combine like terms: 0 + 5 = 5
-6w = 5

Divide each side by '-6'.
w = -0.8333333333

Simplifying
w = -0.8333333333

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