75a=2a-9

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Solution for 75a=2a-9 equation: 


Simplifying
75a = 2a + -9

Reorder the terms:
75a = -9 + 2a

Solving
75a = -9 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
75a + -2a = -9 + 2a + -2a

Combine like terms: 75a + -2a = 73a
73a = -9 + 2a + -2a

Combine like terms: 2a + -2a = 0
73a = -9 + 0
73a = -9

Divide each side by '73'.
a = -0.1232876712

Simplifying
a = -0.1232876712

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