8w+2w-2=18

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Solution for 8w+2w-2=18 equation:


Simplifying
8w + 2w + -2 = 18

Reorder the terms:
-2 + 8w + 2w = 18

Combine like terms: 8w + 2w = 10w
-2 + 10w = 18

Solving
-2 + 10w = 18

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 + 10w = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 10w = 18 + 2
10w = 18 + 2

Combine like terms: 18 + 2 = 20
10w = 20

Divide each side by '10'.
w = 2

Simplifying
w = 2

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