-8(w+9)-(-5w-5)=-4w

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Solution for -8(w+9)-(-5w-5)=-4w equation:


Simplifying
-8(w + 9) + -1(-5w + -5) = -4w

Reorder the terms:
-8(9 + w) + -1(-5w + -5) = -4w
(9 * -8 + w * -8) + -1(-5w + -5) = -4w
(-72 + -8w) + -1(-5w + -5) = -4w

Reorder the terms:
-72 + -8w + -1(-5 + -5w) = -4w
-72 + -8w + (-5 * -1 + -5w * -1) = -4w
-72 + -8w + (5 + 5w) = -4w

Reorder the terms:
-72 + 5 + -8w + 5w = -4w

Combine like terms: -72 + 5 = -67
-67 + -8w + 5w = -4w

Combine like terms: -8w + 5w = -3w
-67 + -3w = -4w

Solving
-67 + -3w = -4w

Solving for variable 'w'.

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

Add '4w' to each side of the equation.
-67 + -3w + 4w = -4w + 4w

Combine like terms: -3w + 4w = 1w
-67 + 1w = -4w + 4w

Combine like terms: -4w + 4w = 0
-67 + 1w = 0

Add '67' to each side of the equation.
-67 + 67 + 1w = 0 + 67

Combine like terms: -67 + 67 = 0
0 + 1w = 0 + 67
1w = 0 + 67

Combine like terms: 0 + 67 = 67
1w = 67

Divide each side by '1'.
w = 67

Simplifying
w = 67

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