3(4a-b)-3(4b-2a)=

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Solution for 3(4a-b)-3(4b-2a)= equation:


Simplifying
3(4a + -1b) + -3(4b + -2a) = 0
(4a * 3 + -1b * 3) + -3(4b + -2a) = 0
(12a + -3b) + -3(4b + -2a) = 0

Reorder the terms:
12a + -3b + -3(-2a + 4b) = 0
12a + -3b + (-2a * -3 + 4b * -3) = 0
12a + -3b + (6a + -12b) = 0

Reorder the terms:
12a + 6a + -3b + -12b = 0

Combine like terms: 12a + 6a = 18a
18a + -3b + -12b = 0

Combine like terms: -3b + -12b = -15b
18a + -15b = 0

Solving
18a + -15b = 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.
18a + -15b + 15b = 0 + 15b

Combine like terms: -15b + 15b = 0
18a + 0 = 0 + 15b
18a = 0 + 15b
Remove the zero:
18a = 15b

Divide each side by '18'.
a = 0.8333333333b

Simplifying
a = 0.8333333333b

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