a-7a=0

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Solution for a-7a=0 equation: 


Simplifying
a + -7a = 0

Combine like terms: a + -7a = -6a
-6a = 0

Solving
-6a = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by '-6'.
a = 0

Simplifying
a = 0

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