a+4+5a=-20

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Solution for a+4+5a=-20 equation: 


Simplifying
a + 4 + 5a = -20

Reorder the terms:
4 + a + 5a = -20

Combine like terms: a + 5a = 6a
4 + 6a = -20

Solving
4 + 6a = -20

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 + 6a = -20 + -4

Combine like terms: 4 + -4 = 0
0 + 6a = -20 + -4
6a = -20 + -4

Combine like terms: -20 + -4 = -24
6a = -24

Divide each side by '6'.
a = -4

Simplifying
a = -4

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