3-2(2w+7)=

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


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

Reorder the terms:
3 + -2(7 + 2w) = 0
3 + (7 * -2 + 2w * -2) = 0
3 + (-14 + -4w) = 0

Combine like terms: 3 + -14 = -11
-11 + -4w = 0

Solving
-11 + -4w = 0

Solving for variable 'w'.

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

Add '11' to each side of the equation.
-11 + 11 + -4w = 0 + 11

Combine like terms: -11 + 11 = 0
0 + -4w = 0 + 11
-4w = 0 + 11

Combine like terms: 0 + 11 = 11
-4w = 11

Divide each side by '-4'.
w = -2.75

Simplifying
w = -2.75

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