a-by-2by=0

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Solution for a-by-2by=0 equation:


Simplifying
a + -1by + -2by = 0

Combine like terms: -1by + -2by = -3by
a + -3by = 0

Solving
a + -3by = 0

Solving for variable 'a'.

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

Add '3by' to each side of the equation.
a + -3by + 3by = 0 + 3by

Combine like terms: -3by + 3by = 0
a + 0 = 0 + 3by
a = 0 + 3by
Remove the zero:
a = 3by

Simplifying
a = 3by

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