8a=a+7a

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Solution for 8a=a+7a equation: 


Simplifying
8a = a + 7a

Combine like terms: a + 7a = 8a
8a = 8a

Add '-8a' to each side of the equation.
8a + -8a = 8a + -8a

Combine like terms: 8a + -8a = 0
0 = 8a + -8a

Combine like terms: 8a + -8a = 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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