-2w-40=-9(w+6)

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Solution for -2w-40=-9(w+6) equation:


Simplifying
-2w + -40 = -9(w + 6)

Reorder the terms:
-40 + -2w = -9(w + 6)

Reorder the terms:
-40 + -2w = -9(6 + w)
-40 + -2w = (6 * -9 + w * -9)
-40 + -2w = (-54 + -9w)

Solving
-40 + -2w = -54 + -9w

Solving for variable 'w'.

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

Add '9w' to each side of the equation.
-40 + -2w + 9w = -54 + -9w + 9w

Combine like terms: -2w + 9w = 7w
-40 + 7w = -54 + -9w + 9w

Combine like terms: -9w + 9w = 0
-40 + 7w = -54 + 0
-40 + 7w = -54

Add '40' to each side of the equation.
-40 + 40 + 7w = -54 + 40

Combine like terms: -40 + 40 = 0
0 + 7w = -54 + 40
7w = -54 + 40

Combine like terms: -54 + 40 = -14
7w = -14

Divide each side by '7'.
w = -2

Simplifying
w = -2

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