7=3W+(1-W)(11)

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Solution for 7=3W+(1-W)(11) equation:


Simplifying
7 = 3W + (1 + -1W)(11)

Reorder the terms for easier multiplication:
7 = 3W + 11(1 + -1W)
7 = 3W + (1 * 11 + -1W * 11)
7 = 3W + (11 + -11W)

Reorder the terms:
7 = 11 + 3W + -11W

Combine like terms: 3W + -11W = -8W
7 = 11 + -8W

Solving
7 = 11 + -8W

Solving for variable 'W'.

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

Add '8W' to each side of the equation.
7 + 8W = 11 + -8W + 8W

Combine like terms: -8W + 8W = 0
7 + 8W = 11 + 0
7 + 8W = 11

Add '-7' to each side of the equation.
7 + -7 + 8W = 11 + -7

Combine like terms: 7 + -7 = 0
0 + 8W = 11 + -7
8W = 11 + -7

Combine like terms: 11 + -7 = 4
8W = 4

Divide each side by '8'.
W = 0.5

Simplifying
W = 0.5

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