4n+3n+5a=

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Solution for 4n+3n+5a= equation: 


Simplifying
4n + 3n + 5a = 0

Reorder the terms:
5a + 4n + 3n = 0

Combine like terms: 4n + 3n = 7n
5a + 7n = 0

Solving
5a + 7n = 0

Solving for variable 'a'.

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

Add '-7n' to each side of the equation.
5a + 7n + -7n = 0 + -7n

Combine like terms: 7n + -7n = 0
5a + 0 = 0 + -7n
5a = 0 + -7n
Remove the zero:
5a = -7n

Divide each side by '5'.
a = -1.4n

Simplifying
a = -1.4n

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