9f+9=9+9f

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Solution for 9f+9=9+9f equation:


Simplifying
9f + 9 = 9 + 9f

Reorder the terms:
9 + 9f = 9 + 9f

Add '-9' to each side of the equation.
9 + -9 + 9f = 9 + -9 + 9f

Combine like terms: 9 + -9 = 0
0 + 9f = 9 + -9 + 9f
9f = 9 + -9 + 9f

Combine like terms: 9 + -9 = 0
9f = 0 + 9f
9f = 9f

Add '-9f' to each side of the equation.
9f + -9f = 9f + -9f

Combine like terms: 9f + -9f = 0
0 = 9f + -9f

Combine like terms: 9f + -9f = 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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