4-(9w-20)+4w=12(w+5)+13

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Solution for 4-(9w-20)+4w=12(w+5)+13 equation:


Simplifying
4 + -1(9w + -20) + 4w = 12(w + 5) + 13

Reorder the terms:
4 + -1(-20 + 9w) + 4w = 12(w + 5) + 13
4 + (-20 * -1 + 9w * -1) + 4w = 12(w + 5) + 13
4 + (20 + -9w) + 4w = 12(w + 5) + 13

Combine like terms: 4 + 20 = 24
24 + -9w + 4w = 12(w + 5) + 13

Combine like terms: -9w + 4w = -5w
24 + -5w = 12(w + 5) + 13

Reorder the terms:
24 + -5w = 12(5 + w) + 13
24 + -5w = (5 * 12 + w * 12) + 13
24 + -5w = (60 + 12w) + 13

Reorder the terms:
24 + -5w = 60 + 13 + 12w

Combine like terms: 60 + 13 = 73
24 + -5w = 73 + 12w

Solving
24 + -5w = 73 + 12w

Solving for variable 'w'.

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

Add '-12w' to each side of the equation.
24 + -5w + -12w = 73 + 12w + -12w

Combine like terms: -5w + -12w = -17w
24 + -17w = 73 + 12w + -12w

Combine like terms: 12w + -12w = 0
24 + -17w = 73 + 0
24 + -17w = 73

Add '-24' to each side of the equation.
24 + -24 + -17w = 73 + -24

Combine like terms: 24 + -24 = 0
0 + -17w = 73 + -24
-17w = 73 + -24

Combine like terms: 73 + -24 = 49
-17w = 49

Divide each side by '-17'.
w = -2.882352941

Simplifying
w = -2.882352941

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