-7(w+1)-w-8=8(w+3)+9

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Solution for -7(w+1)-w-8=8(w+3)+9 equation:


Simplifying
-7(w + 1) + -1w + -8 = 8(w + 3) + 9

Reorder the terms:
-7(1 + w) + -1w + -8 = 8(w + 3) + 9
(1 * -7 + w * -7) + -1w + -8 = 8(w + 3) + 9
(-7 + -7w) + -1w + -8 = 8(w + 3) + 9

Reorder the terms:
-7 + -8 + -7w + -1w = 8(w + 3) + 9

Combine like terms: -7 + -8 = -15
-15 + -7w + -1w = 8(w + 3) + 9

Combine like terms: -7w + -1w = -8w
-15 + -8w = 8(w + 3) + 9

Reorder the terms:
-15 + -8w = 8(3 + w) + 9
-15 + -8w = (3 * 8 + w * 8) + 9
-15 + -8w = (24 + 8w) + 9

Reorder the terms:
-15 + -8w = 24 + 9 + 8w

Combine like terms: 24 + 9 = 33
-15 + -8w = 33 + 8w

Solving
-15 + -8w = 33 + 8w

Solving for variable 'w'.

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

Add '-8w' to each side of the equation.
-15 + -8w + -8w = 33 + 8w + -8w

Combine like terms: -8w + -8w = -16w
-15 + -16w = 33 + 8w + -8w

Combine like terms: 8w + -8w = 0
-15 + -16w = 33 + 0
-15 + -16w = 33

Add '15' to each side of the equation.
-15 + 15 + -16w = 33 + 15

Combine like terms: -15 + 15 = 0
0 + -16w = 33 + 15
-16w = 33 + 15

Combine like terms: 33 + 15 = 48
-16w = 48

Divide each side by '-16'.
w = -3

Simplifying
w = -3

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