9b-2a=

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Solution for 9b-2a= equation:


Simplifying
9b + -2a = 0

Reorder the terms:
-2a + 9b = 0

Solving
-2a + 9b = 0

Solving for variable 'a'.

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

Add '-9b' to each side of the equation.
-2a + 9b + -9b = 0 + -9b

Combine like terms: 9b + -9b = 0
-2a + 0 = 0 + -9b
-2a = 0 + -9b
Remove the zero:
-2a = -9b

Divide each side by '-2'.
a = 4.5b

Simplifying
a = 4.5b

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