2w-2(2w-5)=20

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Solution for 2w-2(2w-5)=20 equation:


Simplifying
2w + -2(2w + -5) = 20

Reorder the terms:
2w + -2(-5 + 2w) = 20
2w + (-5 * -2 + 2w * -2) = 20
2w + (10 + -4w) = 20

Reorder the terms:
10 + 2w + -4w = 20

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

Solving
10 + -2w = 20

Solving for variable 'w'.

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

Add '-10' to each side of the equation.
10 + -10 + -2w = 20 + -10

Combine like terms: 10 + -10 = 0
0 + -2w = 20 + -10
-2w = 20 + -10

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

Divide each side by '-2'.
w = -5

Simplifying
w = -5

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