7w-2(w-2)=4-(4w-1)

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Solution for 7w-2(w-2)=4-(4w-1) equation:


Simplifying
7w + -2(w + -2) = 4 + -1(4w + -1)

Reorder the terms:
7w + -2(-2 + w) = 4 + -1(4w + -1)
7w + (-2 * -2 + w * -2) = 4 + -1(4w + -1)
7w + (4 + -2w) = 4 + -1(4w + -1)

Reorder the terms:
4 + 7w + -2w = 4 + -1(4w + -1)

Combine like terms: 7w + -2w = 5w
4 + 5w = 4 + -1(4w + -1)

Reorder the terms:
4 + 5w = 4 + -1(-1 + 4w)
4 + 5w = 4 + (-1 * -1 + 4w * -1)
4 + 5w = 4 + (1 + -4w)

Combine like terms: 4 + 1 = 5
4 + 5w = 5 + -4w

Solving
4 + 5w = 5 + -4w

Solving for variable 'w'.

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

Add '4w' to each side of the equation.
4 + 5w + 4w = 5 + -4w + 4w

Combine like terms: 5w + 4w = 9w
4 + 9w = 5 + -4w + 4w

Combine like terms: -4w + 4w = 0
4 + 9w = 5 + 0
4 + 9w = 5

Add '-4' to each side of the equation.
4 + -4 + 9w = 5 + -4

Combine like terms: 4 + -4 = 0
0 + 9w = 5 + -4
9w = 5 + -4

Combine like terms: 5 + -4 = 1
9w = 1

Divide each side by '9'.
w = 0.1111111111

Simplifying
w = 0.1111111111

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