20a-b+14c+3b-7c-5a=

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Solution for 20a-b+14c+3b-7c-5a= equation:


Simplifying
20a + -1b + 14c + 3b + -7c + -5a = 0

Reorder the terms:
20a + -5a + -1b + 3b + 14c + -7c = 0

Combine like terms: 20a + -5a = 15a
15a + -1b + 3b + 14c + -7c = 0

Combine like terms: -1b + 3b = 2b
15a + 2b + 14c + -7c = 0

Combine like terms: 14c + -7c = 7c
15a + 2b + 7c = 0

Solving
15a + 2b + 7c = 0

Solving for variable 'a'.

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

Add '-2b' to each side of the equation.
15a + 2b + -2b + 7c = 0 + -2b

Combine like terms: 2b + -2b = 0
15a + 0 + 7c = 0 + -2b
15a + 7c = 0 + -2b
Remove the zero:
15a + 7c = -2b

Add '-7c' to each side of the equation.
15a + 7c + -7c = -2b + -7c

Combine like terms: 7c + -7c = 0
15a + 0 = -2b + -7c
15a = -2b + -7c

Divide each side by '15'.
a = -0.1333333333b + -0.4666666667c

Simplifying
a = -0.1333333333b + -0.4666666667c

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