9(a-2b)+(4b-8a)=

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Solution for 9(a-2b)+(4b-8a)= equation:


Simplifying
9(a + -2b) + (4b + -8a) = 0
(a * 9 + -2b * 9) + (4b + -8a) = 0
(9a + -18b) + (4b + -8a) = 0

Reorder the terms:
9a + -18b + (-8a + 4b) = 0

Remove parenthesis around (-8a + 4b)
9a + -18b + -8a + 4b = 0

Reorder the terms:
9a + -8a + -18b + 4b = 0

Combine like terms: 9a + -8a = 1a
1a + -18b + 4b = 0

Combine like terms: -18b + 4b = -14b
1a + -14b = 0

Solving
1a + -14b = 0

Solving for variable 'a'.

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

Add '14b' to each side of the equation.
1a + -14b + 14b = 0 + 14b

Combine like terms: -14b + 14b = 0
1a + 0 = 0 + 14b
1a = 0 + 14b
Remove the zero:
1a = 14b

Divide each side by '1'.
a = 14b

Simplifying
a = 14b

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