18a+17b+4c+5c-2b-2a=

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Solution for 18a+17b+4c+5c-2b-2a= equation:


Simplifying
18a + 17b + 4c + 5c + -2b + -2a = 0

Reorder the terms:
18a + -2a + 17b + -2b + 4c + 5c = 0

Combine like terms: 18a + -2a = 16a
16a + 17b + -2b + 4c + 5c = 0

Combine like terms: 17b + -2b = 15b
16a + 15b + 4c + 5c = 0

Combine like terms: 4c + 5c = 9c
16a + 15b + 9c = 0

Solving
16a + 15b + 9c = 0

Solving for variable 'a'.

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

Add '-15b' to each side of the equation.
16a + 15b + -15b + 9c = 0 + -15b

Combine like terms: 15b + -15b = 0
16a + 0 + 9c = 0 + -15b
16a + 9c = 0 + -15b
Remove the zero:
16a + 9c = -15b

Add '-9c' to each side of the equation.
16a + 9c + -9c = -15b + -9c

Combine like terms: 9c + -9c = 0
16a + 0 = -15b + -9c
16a = -15b + -9c

Divide each side by '16'.
a = -0.9375b + -0.5625c

Simplifying
a = -0.9375b + -0.5625c

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