9a+3=39

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Solution for 9a+3=39 equation: 


Simplifying
9a + 3 = 39

Reorder the terms:
3 + 9a = 39

Solving
3 + 9a = 39

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 9a = 39 + -3

Combine like terms: 3 + -3 = 0
0 + 9a = 39 + -3
9a = 39 + -3

Combine like terms: 39 + -3 = 36
9a = 36

Divide each side by '9'.
a = 4

Simplifying
a = 4

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