2b+9a=2b+9a

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Solution for 2b+9a=2b+9a equation: 


Simplifying
2b + 9a = 2b + 9a

Reorder the terms:
9a + 2b = 2b + 9a

Reorder the terms:
9a + 2b = 9a + 2b

Add '-9a' to each side of the equation.
9a + -9a + 2b = 9a + -9a + 2b

Combine like terms: 9a + -9a = 0
0 + 2b = 9a + -9a + 2b
2b = 9a + -9a + 2b

Combine like terms: 9a + -9a = 0
2b = 0 + 2b
2b = 2b

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

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

Combine like terms: 2b + -2b = 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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