400=2(7w)+2W

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Solution for 400=2(7w)+2W equation:


Simplifying
400 = 2(7w) + 2W

Remove parenthesis around (7w)
400 = 2 * 7w + 2W

Multiply 2 * 7
400 = 14w + 2W

Reorder the terms:
400 = 2W + 14w

Solving
400 = 2W + 14w

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.
400 + -2W = 2W + -2W + 14w

Combine like terms: 2W + -2W = 0
400 + -2W = 0 + 14w
400 + -2W = 14w

Add '-400' to each side of the equation.
400 + -400 + -2W = -400 + 14w

Combine like terms: 400 + -400 = 0
0 + -2W = -400 + 14w
-2W = -400 + 14w

Divide each side by '-2'.
W = 200 + -7w

Simplifying
W = 200 + -7w

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