2.1y=2.1y+0

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Solution for 2.1y=2.1y+0 equation: 


Simplifying
2.1y = 2.1y + 0

Reorder the terms:
2.1y = 0 + 2.1y
Remove the zero:
2.1y = 2.1y

Add '-2.1y' to each side of the equation.
2.1y + -2.1y = 2.1y + -2.1y

Combine like terms: 2.1y + -2.1y = 0.0
0.0 = 2.1y + -2.1y

Combine like terms: 2.1y + -2.1y = 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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