5a+8a=15a-2a

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Solution for 5a+8a=15a-2a equation: 


Simplifying
5a + 8a = 15a + -2a

Combine like terms: 5a + 8a = 13a
13a = 15a + -2a

Combine like terms: 15a + -2a = 13a
13a = 13a

Add '-13a' to each side of the equation.
13a + -13a = 13a + -13a

Combine like terms: 13a + -13a = 0
0 = 13a + -13a

Combine like terms: 13a + -13a = 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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