7+w-10=-2w

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Solution for 7+w-10=-2w equation:


Simplifying
7 + w + -10 = -2w

Reorder the terms:
7 + -10 + w = -2w

Combine like terms: 7 + -10 = -3
-3 + w = -2w

Solving
-3 + w = -2w

Solving for variable 'w'.

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

Add '2w' to each side of the equation.
-3 + w + 2w = -2w + 2w

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

Combine like terms: -2w + 2w = 0
-3 + 3w = 0

Add '3' to each side of the equation.
-3 + 3 + 3w = 0 + 3

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

Combine like terms: 0 + 3 = 3
3w = 3

Divide each side by '3'.
w = 1

Simplifying
w = 1

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