3a=(3a^2)+4

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


Simplifying
3a = (3a2) + 4

Reorder the terms:
3a = 4 + (3a2)

Solving
3a = 4 + (3a2)

Solving for variable 'a'.

Reorder the terms:
-4 + 3a + (-3a2) = 4 + (3a2) + -4 + (-3a2)

Reorder the terms:
-4 + 3a + (-3a2) = 4 + -4 + (3a2) + (-3a2)

Combine like terms: 4 + -4 = 0
-4 + 3a + (-3a2) = 0 + (3a2) + (-3a2)
-4 + 3a + (-3a2) = (3a2) + (-3a2)

Combine like terms: (3a2) + (-3a2) = 0
-4 + 3a + (-3a2) = 0

Begin completing the square.  Divide all terms by
-3 the coefficient of the squared term: 

Divide each side by '-3'.
1.333333333 + -1a + a2 = 0

Move the constant term to the right:

Add '-1.333333333' to each side of the equation.
1.333333333 + -1a + -1.333333333 + a2 = 0 + -1.333333333

Reorder the terms:
1.333333333 + -1.333333333 + -1a + a2 = 0 + -1.333333333

Combine like terms: 1.333333333 + -1.333333333 = 0.000000000
0.000000000 + -1a + a2 = 0 + -1.333333333
-1a + a2 = 0 + -1.333333333

Combine like terms: 0 + -1.333333333 = -1.333333333
-1a + a2 = -1.333333333

The a term is -1a.  Take half its coefficient (-0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
-1a + 0.25 + a2 = -1.333333333 + 0.25

Reorder the terms:
0.25 + -1a + a2 = -1.333333333 + 0.25

Combine like terms: -1.333333333 + 0.25 = -1.083333333
0.25 + -1a + a2 = -1.083333333

Factor a perfect square on the left side:
((a) + -0.5)((a) + -0.5) = -1.083333333

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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