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

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


Simplifying
3a(a + -2b) + a2 + -4a(a + b) = 0
(a * 3a + -2b * 3a) + a2 + -4a(a + b) = 0

Reorder the terms:
(-6ab + 3a2) + a2 + -4a(a + b) = 0
(-6ab + 3a2) + a2 + -4a(a + b) = 0
-6ab + 3a2 + a2 + (a * -4a + b * -4a) = 0

Reorder the terms:
-6ab + 3a2 + a2 + (-4ab + -4a2) = 0
-6ab + 3a2 + a2 + (-4ab + -4a2) = 0

Reorder the terms:
-6ab + -4ab + 3a2 + a2 + -4a2 = 0

Combine like terms: -6ab + -4ab = -10ab
-10ab + 3a2 + a2 + -4a2 = 0

Combine like terms: 3a2 + a2 = 4a2
-10ab + 4a2 + -4a2 = 0

Combine like terms: 4a2 + -4a2 = 0
-10ab + 0 = 0
-10ab = 0

Solving
-10ab = 0

Solving for variable 'a'.

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

Divide each side by '-10'.
ab = 0.0

Simplifying
ab = 0.0

The solution to this equation could not be determined.

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