9a(squared)+3a-6a(squared)-4a=

Solution for 9a(squared)+3a-6a(squared)-4a= equation:

Simplifying
9a(squared) + 3a + -6a(squared) + -4a = 0

Multiply a * adeqrsu
9a2deqrsu + 3a + -6a(squared) + -4a = 0

Multiply a * adeqrsu
9a2deqrsu + 3a + -6a2deqrsu + -4a = 0

Reorder the terms:
3a + -4a + 9a2deqrsu + -6a2deqrsu = 0

Combine like terms: 3a + -4a = -1a
-1a + 9a2deqrsu + -6a2deqrsu = 0

Combine like terms: 9a2deqrsu + -6a2deqrsu = 3a2deqrsu
-1a + 3a2deqrsu = 0

Solving
-1a + 3a2deqrsu = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'a'.
a(-1 + 3adeqrsu) = 0

Subproblem 1
Set the factor 'a' equal to zero and attempt to solve:

Simplifying
a = 0

Solving
a = 0

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

Simplifying
a = 0
Subproblem 2
Set the factor '(-1 + 3adeqrsu)' equal to zero and attempt to solve:

Simplifying
-1 + 3adeqrsu = 0

Solving
-1 + 3adeqrsu = 0

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

Add '1' to each side of the equation.
-1 + 1 + 3adeqrsu = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 3adeqrsu = 0 + 1
3adeqrsu = 0 + 1

Combine like terms: 0 + 1 = 1
3adeqrsu = 1

Divide each side by '3deqrsu'.
a = 0.3333333333d-1e-1q-1r-1s-1u-1

Simplifying
a = 0.3333333333d-1e-1q-1r-1s-1u-1
Solution
a = {0, 0.3333333333d-1e-1q-1r-1s-1u-1}