12a+19a+15=

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Solution for 12a+19a+15= equation:


Simplifying
12a + 19a + 15 = 0

Reorder the terms:
15 + 12a + 19a = 0

Combine like terms: 12a + 19a = 31a
15 + 31a = 0

Solving
15 + 31a = 0

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -15 + 31a = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 31a = 0 + -15
31a = 0 + -15

Combine like terms: 0 + -15 = -15
31a = -15

Divide each side by '31'.
a = -0.4838709677

Simplifying
a = -0.4838709677

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