4A+9+A=

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Solution for 4A+9+A= equation: 


Simplifying
4A + 9 + A = 0

Reorder the terms:
9 + 4A + A = 0

Combine like terms: 4A + A = 5A
9 + 5A = 0

Solving
9 + 5A = 0

Solving for variable 'A'.

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

Add '-9' to each side of the equation.
9 + -9 + 5A = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 5A = 0 + -9
5A = 0 + -9

Combine like terms: 0 + -9 = -9
5A = -9

Divide each side by '5'.
A = -1.8

Simplifying
A = -1.8

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