4-2(w-4)=w-(-5)

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Solution for 4-2(w-4)=w-(-5) equation:


Simplifying
4 + -2(w + -4) = w + -1(-5)

Reorder the terms:
4 + -2(-4 + w) = w + -1(-5)
4 + (-4 * -2 + w * -2) = w + -1(-5)
4 + (8 + -2w) = w + -1(-5)

Combine like terms: 4 + 8 = 12
12 + -2w = w + -1(-5)

Multiply -1 * -5
12 + -2w = w + 5

Reorder the terms:
12 + -2w = 5 + w

Solving
12 + -2w = 5 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
12 + -2w + -1w = 5 + w + -1w

Combine like terms: -2w + -1w = -3w
12 + -3w = 5 + w + -1w

Combine like terms: w + -1w = 0
12 + -3w = 5 + 0
12 + -3w = 5

Add '-12' to each side of the equation.
12 + -12 + -3w = 5 + -12

Combine like terms: 12 + -12 = 0
0 + -3w = 5 + -12
-3w = 5 + -12

Combine like terms: 5 + -12 = -7
-3w = -7

Divide each side by '-3'.
w = 2.333333333

Simplifying
w = 2.333333333

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