9a+4+3a=32

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Solution for 9a+4+3a=32 equation:


Simplifying
9a + 4 + 3a = 32

Reorder the terms:
4 + 9a + 3a = 32

Combine like terms: 9a + 3a = 12a
4 + 12a = 32

Solving
4 + 12a = 32

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + 12a = 32 + -4

Combine like terms: 4 + -4 = 0
0 + 12a = 32 + -4
12a = 32 + -4

Combine like terms: 32 + -4 = 28
12a = 28

Divide each side by '12'.
a = 2.333333333

Simplifying
a = 2.333333333

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