12w-2w+2w-4w-6w-2=20

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Solution for 12w-2w+2w-4w-6w-2=20 equation:


Simplifying
12w + -2w + 2w + -4w + -6w + -2 = 20

Reorder the terms:
-2 + 12w + -2w + 2w + -4w + -6w = 20

Combine like terms: 12w + -2w = 10w
-2 + 10w + 2w + -4w + -6w = 20

Combine like terms: 10w + 2w = 12w
-2 + 12w + -4w + -6w = 20

Combine like terms: 12w + -4w = 8w
-2 + 8w + -6w = 20

Combine like terms: 8w + -6w = 2w
-2 + 2w = 20

Solving
-2 + 2w = 20

Solving for variable 'w'.

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

Add '2' to each side of the equation.
-2 + 2 + 2w = 20 + 2

Combine like terms: -2 + 2 = 0
0 + 2w = 20 + 2
2w = 20 + 2

Combine like terms: 20 + 2 = 22
2w = 22

Divide each side by '2'.
w = 11

Simplifying
w = 11

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