13ab+15ab=28ab

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Solution for 13ab+15ab=28ab equation: 


Simplifying
13ab + 15ab = 28ab

Combine like terms: 13ab + 15ab = 28ab
28ab = 28ab

Add '-28ab' to each side of the equation.
28ab + -28ab = 28ab + -28ab

Combine like terms: 28ab + -28ab = 0
0 = 28ab + -28ab

Combine like terms: 28ab + -28ab = 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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