-12a-17b-18c+18a+18b+25c=

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Solution for -12a-17b-18c+18a+18b+25c= equation:


Simplifying
-12a + -17b + -18c + 18a + 18b + 25c = 0

Reorder the terms:
-12a + 18a + -17b + 18b + -18c + 25c = 0

Combine like terms: -12a + 18a = 6a
6a + -17b + 18b + -18c + 25c = 0

Combine like terms: -17b + 18b = 1b
6a + 1b + -18c + 25c = 0

Combine like terms: -18c + 25c = 7c
6a + 1b + 7c = 0

Solving
6a + 1b + 7c = 0

Solving for variable 'a'.

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

Add '-1b' to each side of the equation.
6a + 1b + -1b + 7c = 0 + -1b

Combine like terms: 1b + -1b = 0
6a + 0 + 7c = 0 + -1b
6a + 7c = 0 + -1b
Remove the zero:
6a + 7c = -1b

Add '-7c' to each side of the equation.
6a + 7c + -7c = -1b + -7c

Combine like terms: 7c + -7c = 0
6a + 0 = -1b + -7c
6a = -1b + -7c

Divide each side by '6'.
a = -0.1666666667b + -1.166666667c

Simplifying
a = -0.1666666667b + -1.166666667c

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