(3a+4b-3a)*(3b-a)=0

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Solution for (3a+4b-3a)*(3b-a)=0 equation:


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

Reorder the terms:
(3a + -3a + 4b)(3b + -1a) = 0

Combine like terms: 3a + -3a = 0
(0 + 4b)(3b + -1a) = 0
(4b)(3b + -1a) = 0

Remove parenthesis around (4b)
4b(3b + -1a) = 0

Reorder the terms:
4b(-1a + 3b) = 0
(-1a * 4b + 3b * 4b) = 0
(-4ab + 12b2) = 0

Solving
-4ab + 12b2 = 0

Solving for variable 'a'.

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

Add '-12b2' to each side of the equation.
-4ab + 12b2 + -12b2 = 0 + -12b2

Combine like terms: 12b2 + -12b2 = 0
-4ab + 0 = 0 + -12b2
-4ab = 0 + -12b2
Remove the zero:
-4ab = -12b2

Divide each side by '-4b'.
a = 3b

Simplifying
a = 3b

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