3y-1.8=3y-1.8

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Solution for 3y-1.8=3y-1.8 equation: 


Simplifying
3y + -1.8 = 3y + -1.8

Reorder the terms:
-1.8 + 3y = 3y + -1.8

Reorder the terms:
-1.8 + 3y = -1.8 + 3y

Add '1.8' to each side of the equation.
-1.8 + 1.8 + 3y = -1.8 + 1.8 + 3y

Combine like terms: -1.8 + 1.8 = 0.0
0.0 + 3y = -1.8 + 1.8 + 3y
3y = -1.8 + 1.8 + 3y

Combine like terms: -1.8 + 1.8 = 0.0
3y = 0.0 + 3y
3y = 3y

Add '-3y' to each side of the equation.
3y + -3y = 3y + -3y

Combine like terms: 3y + -3y = 0
0 = 3y + -3y

Combine like terms: 3y + -3y = 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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