6(2a-b)-5(3b-6a)=

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Solution for 6(2a-b)-5(3b-6a)= equation:


Simplifying
6(2a + -1b) + -5(3b + -6a) = 0
(2a * 6 + -1b * 6) + -5(3b + -6a) = 0
(12a + -6b) + -5(3b + -6a) = 0

Reorder the terms:
12a + -6b + -5(-6a + 3b) = 0
12a + -6b + (-6a * -5 + 3b * -5) = 0
12a + -6b + (30a + -15b) = 0

Reorder the terms:
12a + 30a + -6b + -15b = 0

Combine like terms: 12a + 30a = 42a
42a + -6b + -15b = 0

Combine like terms: -6b + -15b = -21b
42a + -21b = 0

Solving
42a + -21b = 0

Solving for variable 'a'.

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

Add '21b' to each side of the equation.
42a + -21b + 21b = 0 + 21b

Combine like terms: -21b + 21b = 0
42a + 0 = 0 + 21b
42a = 0 + 21b
Remove the zero:
42a = 21b

Divide each side by '42'.
a = 0.5b

Simplifying
a = 0.5b

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