21a+32=b

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Solution for 21a+32=b equation: 


Simplifying
21a + 32 = b

Reorder the terms:
32 + 21a = b

Solving
32 + 21a = b

Solving for variable 'a'.

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

Add '-32' to each side of the equation.
32 + -32 + 21a = -32 + b

Combine like terms: 32 + -32 = 0
0 + 21a = -32 + b
21a = -32 + b

Divide each side by '21'.
a = -1.523809524 + 0.04761904762b

Simplifying
a = -1.523809524 + 0.04761904762b

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