4b-9a=-3

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Solution for 4b-9a=-3 equation: 


Simplifying
4b + -9a = -3

Reorder the terms:
-9a + 4b = -3

Solving
-9a + 4b = -3

Solving for variable 'a'.

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

Add '-4b' to each side of the equation.
-9a + 4b + -4b = -3 + -4b

Combine like terms: 4b + -4b = 0
-9a + 0 = -3 + -4b
-9a = -3 + -4b

Divide each side by '-9'.
a = 0.3333333333 + 0.4444444444b

Simplifying
a = 0.3333333333 + 0.4444444444b

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