20a+9b+5c+4c-4b-6a=

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Solution for 20a+9b+5c+4c-4b-6a= equation:


Simplifying
20a + 9b + 5c + 4c + -4b + -6a = 0

Reorder the terms:
20a + -6a + 9b + -4b + 5c + 4c = 0

Combine like terms: 20a + -6a = 14a
14a + 9b + -4b + 5c + 4c = 0

Combine like terms: 9b + -4b = 5b
14a + 5b + 5c + 4c = 0

Combine like terms: 5c + 4c = 9c
14a + 5b + 9c = 0

Solving
14a + 5b + 9c = 0

Solving for variable 'a'.

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

Add '-5b' to each side of the equation.
14a + 5b + -5b + 9c = 0 + -5b

Combine like terms: 5b + -5b = 0
14a + 0 + 9c = 0 + -5b
14a + 9c = 0 + -5b
Remove the zero:
14a + 9c = -5b

Add '-9c' to each side of the equation.
14a + 9c + -9c = -5b + -9c

Combine like terms: 9c + -9c = 0
14a + 0 = -5b + -9c
14a = -5b + -9c

Divide each side by '14'.
a = -0.3571428571b + -0.6428571429c

Simplifying
a = -0.3571428571b + -0.6428571429c

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