3w+4-w=4w-2(w-2)

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Solution for 3w+4-w=4w-2(w-2) equation:


Simplifying
3w + 4 + -1w = 4w + -2(w + -2)

Reorder the terms:
4 + 3w + -1w = 4w + -2(w + -2)

Combine like terms: 3w + -1w = 2w
4 + 2w = 4w + -2(w + -2)

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

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

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

Add '-4' to each side of the equation.
4 + -4 + 2w = 4 + -4 + 2w

Combine like terms: 4 + -4 = 0
0 + 2w = 4 + -4 + 2w
2w = 4 + -4 + 2w

Combine like terms: 4 + -4 = 0
2w = 0 + 2w
2w = 2w

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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