-1-8(2w+8)=-20-19w

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Solution for -1-8(2w+8)=-20-19w equation:


Simplifying
-1 + -8(2w + 8) = -20 + -19w

Reorder the terms:
-1 + -8(8 + 2w) = -20 + -19w
-1 + (8 * -8 + 2w * -8) = -20 + -19w
-1 + (-64 + -16w) = -20 + -19w

Combine like terms: -1 + -64 = -65
-65 + -16w = -20 + -19w

Solving
-65 + -16w = -20 + -19w

Solving for variable 'w'.

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

Add '19w' to each side of the equation.
-65 + -16w + 19w = -20 + -19w + 19w

Combine like terms: -16w + 19w = 3w
-65 + 3w = -20 + -19w + 19w

Combine like terms: -19w + 19w = 0
-65 + 3w = -20 + 0
-65 + 3w = -20

Add '65' to each side of the equation.
-65 + 65 + 3w = -20 + 65

Combine like terms: -65 + 65 = 0
0 + 3w = -20 + 65
3w = -20 + 65

Combine like terms: -20 + 65 = 45
3w = 45

Divide each side by '3'.
w = 15

Simplifying
w = 15

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