11a+20b+5c+3c-4b-4a=

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Solution for 11a+20b+5c+3c-4b-4a= equation:


Simplifying
11a + 20b + 5c + 3c + -4b + -4a = 0

Reorder the terms:
11a + -4a + 20b + -4b + 5c + 3c = 0

Combine like terms: 11a + -4a = 7a
7a + 20b + -4b + 5c + 3c = 0

Combine like terms: 20b + -4b = 16b
7a + 16b + 5c + 3c = 0

Combine like terms: 5c + 3c = 8c
7a + 16b + 8c = 0

Solving
7a + 16b + 8c = 0

Solving for variable 'a'.

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

Add '-16b' to each side of the equation.
7a + 16b + -16b + 8c = 0 + -16b

Combine like terms: 16b + -16b = 0
7a + 0 + 8c = 0 + -16b
7a + 8c = 0 + -16b
Remove the zero:
7a + 8c = -16b

Add '-8c' to each side of the equation.
7a + 8c + -8c = -16b + -8c

Combine like terms: 8c + -8c = 0
7a + 0 = -16b + -8c
7a = -16b + -8c

Divide each side by '7'.
a = -2.285714286b + -1.142857143c

Simplifying
a = -2.285714286b + -1.142857143c

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