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

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


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

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

Reorder the terms:
14 + 3 + -2w + 9w = 0

Combine like terms: 14 + 3 = 17
17 + -2w + 9w = 0

Combine like terms: -2w + 9w = 7w
17 + 7w = 0

Solving
17 + 7w = 0

Solving for variable 'w'.

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

Add '-17' to each side of the equation.
17 + -17 + 7w = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 7w = 0 + -17
7w = 0 + -17

Combine like terms: 0 + -17 = -17
7w = -17

Divide each side by '7'.
w = -2.428571429

Simplifying
w = -2.428571429

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