2w+2(2w-4)=46

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Solution for 2w+2(2w-4)=46 equation:


Simplifying
2w + 2(2w + -4) = 46

Reorder the terms:
2w + 2(-4 + 2w) = 46
2w + (-4 * 2 + 2w * 2) = 46
2w + (-8 + 4w) = 46

Reorder the terms:
-8 + 2w + 4w = 46

Combine like terms: 2w + 4w = 6w
-8 + 6w = 46

Solving
-8 + 6w = 46

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + 6w = 46 + 8

Combine like terms: -8 + 8 = 0
0 + 6w = 46 + 8
6w = 46 + 8

Combine like terms: 46 + 8 = 54
6w = 54

Divide each side by '6'.
w = 9

Simplifying
w = 9

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