8+32a+4-3a+9=

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Solution for 8+32a+4-3a+9= equation:


Simplifying
8 + 32a + 4 + -3a + 9 = 0

Reorder the terms:
8 + 4 + 9 + 32a + -3a = 0

Combine like terms: 8 + 4 = 12
12 + 9 + 32a + -3a = 0

Combine like terms: 12 + 9 = 21
21 + 32a + -3a = 0

Combine like terms: 32a + -3a = 29a
21 + 29a = 0

Solving
21 + 29a = 0

Solving for variable 'a'.

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

Add '-21' to each side of the equation.
21 + -21 + 29a = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 29a = 0 + -21
29a = 0 + -21

Combine like terms: 0 + -21 = -21
29a = -21

Divide each side by '29'.
a = -0.724137931

Simplifying
a = -0.724137931

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