3w-9-2w+10=-2

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Solution for 3w-9-2w+10=-2 equation:


Simplifying
3w + -9 + -2w + 10 = -2

Reorder the terms:
-9 + 10 + 3w + -2w = -2

Combine like terms: -9 + 10 = 1
1 + 3w + -2w = -2

Combine like terms: 3w + -2w = 1w
1 + 1w = -2

Solving
1 + 1w = -2

Solving for variable 'w'.

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

Add '-1' to each side of the equation.
1 + -1 + 1w = -2 + -1

Combine like terms: 1 + -1 = 0
0 + 1w = -2 + -1
1w = -2 + -1

Combine like terms: -2 + -1 = -3
1w = -3

Divide each side by '1'.
w = -3

Simplifying
w = -3

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