21+2.5w=6+5.7w-3.2w+15

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Solution for 21+2.5w=6+5.7w-3.2w+15 equation: 


Simplifying
21 + 2.5w = 6 + 5.7w + -3.2w + 15

Reorder the terms:
21 + 2.5w = 6 + 15 + 5.7w + -3.2w

Combine like terms: 6 + 15 = 21
21 + 2.5w = 21 + 5.7w + -3.2w

Combine like terms: 5.7w + -3.2w = 2.5w
21 + 2.5w = 21 + 2.5w

Add '-21' to each side of the equation.
21 + -21 + 2.5w = 21 + -21 + 2.5w

Combine like terms: 21 + -21 = 0
0 + 2.5w = 21 + -21 + 2.5w
2.5w = 21 + -21 + 2.5w

Combine like terms: 21 + -21 = 0
2.5w = 0 + 2.5w
2.5w = 2.5w

Add '-2.5w' to each side of the equation.
2.5w + -2.5w = 2.5w + -2.5w

Combine like terms: 2.5w + -2.5w = 0.0
0.0 = 2.5w + -2.5w

Combine like terms: 2.5w + -2.5w = 0.0
0.0 = 0.0

Solving
0.0 = 0.0

Couldn't find a variable to solve for.

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

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