2w+21=5w-3w-21

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Solution for 2w+21=5w-3w-21 equation:


Simplifying
2w + 21 = 5w + -3w + -21

Reorder the terms:
21 + 2w = 5w + -3w + -21

Reorder the terms:
21 + 2w = -21 + 5w + -3w

Combine like terms: 5w + -3w = 2w
21 + 2w = -21 + 2w

Add '-2w' to each side of the equation.
21 + 2w + -2w = -21 + 2w + -2w

Combine like terms: 2w + -2w = 0
21 + 0 = -21 + 2w + -2w
21 = -21 + 2w + -2w

Combine like terms: 2w + -2w = 0
21 = -21 + 0
21 = -21

Solving
21 = -21

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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