a+4a+3=0

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Solution for a+4a+3=0 equation: 


Simplifying
a + 4a + 3 = 0

Reorder the terms:
3 + a + 4a = 0

Combine like terms: a + 4a = 5a
3 + 5a = 0

Solving
3 + 5a = 0

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 + 5a = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 5a = 0 + -3
5a = 0 + -3

Combine like terms: 0 + -3 = -3
5a = -3

Divide each side by '5'.
a = -0.6

Simplifying
a = -0.6

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