5u+9=5u+9

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Solution for 5u+9=5u+9 equation:


Simplifying
5u + 9 = 5u + 9

Reorder the terms:
9 + 5u = 5u + 9

Reorder the terms:
9 + 5u = 9 + 5u

Add '-9' to each side of the equation.
9 + -9 + 5u = 9 + -9 + 5u

Combine like terms: 9 + -9 = 0
0 + 5u = 9 + -9 + 5u
5u = 9 + -9 + 5u

Combine like terms: 9 + -9 = 0
5u = 0 + 5u
5u = 5u

Add '-5u' to each side of the equation.
5u + -5u = 5u + -5u

Combine like terms: 5u + -5u = 0
0 = 5u + -5u

Combine like terms: 5u + -5u = 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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