2w-30=-8w-40

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Solution for 2w-30=-8w-40 equation:


Simplifying
2w + -30 = -8w + -40

Reorder the terms:
-30 + 2w = -8w + -40

Reorder the terms:
-30 + 2w = -40 + -8w

Solving
-30 + 2w = -40 + -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.
-30 + 2w + 8w = -40 + -8w + 8w

Combine like terms: 2w + 8w = 10w
-30 + 10w = -40 + -8w + 8w

Combine like terms: -8w + 8w = 0
-30 + 10w = -40 + 0
-30 + 10w = -40

Add '30' to each side of the equation.
-30 + 30 + 10w = -40 + 30

Combine like terms: -30 + 30 = 0
0 + 10w = -40 + 30
10w = -40 + 30

Combine like terms: -40 + 30 = -10
10w = -10

Divide each side by '10'.
w = -1

Simplifying
w = -1

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