-4(w-7)+9w+3=

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Solution for -4(w-7)+9w+3= equation:


Simplifying
-4(w + -7) + 9w + 3 = 0

Reorder the terms:
-4(-7 + w) + 9w + 3 = 0
(-7 * -4 + w * -4) + 9w + 3 = 0
(28 + -4w) + 9w + 3 = 0

Reorder the terms:
28 + 3 + -4w + 9w = 0

Combine like terms: 28 + 3 = 31
31 + -4w + 9w = 0

Combine like terms: -4w + 9w = 5w
31 + 5w = 0

Solving
31 + 5w = 0

Solving for variable 'w'.

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

Add '-31' to each side of the equation.
31 + -31 + 5w = 0 + -31

Combine like terms: 31 + -31 = 0
0 + 5w = 0 + -31
5w = 0 + -31

Combine like terms: 0 + -31 = -31
5w = -31

Divide each side by '5'.
w = -6.2

Simplifying
w = -6.2

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