(x^2-sa)(4x^2+3sa)=0

Simple and best practice solution for (x^2-sa)(4x^2+3sa)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (x^2-sa)(4x^2+3sa)=0 equation: 


Simplifying
(x2 + -1sa)(4x2 + 3sa) = 0

Reorder the terms:
(-1as + x2)(4x2 + 3sa) = 0

Reorder the terms:
(-1as + x2)(3as + 4x2) = 0

Multiply (-1as + x2) * (3as + 4x2)
(-1as * (3as + 4x2) + x2(3as + 4x2)) = 0
((3as * -1as + 4x2 * -1as) + x2(3as + 4x2)) = 0

Reorder the terms:
((-4asx2 + -3a2s2) + x2(3as + 4x2)) = 0
((-4asx2 + -3a2s2) + x2(3as + 4x2)) = 0
(-4asx2 + -3a2s2 + (3as * x2 + 4x2 * x2)) = 0
(-4asx2 + -3a2s2 + (3asx2 + 4x4)) = 0

Reorder the terms:
(-4asx2 + 3asx2 + -3a2s2 + 4x4) = 0

Combine like terms: -4asx2 + 3asx2 = -1asx2
(-1asx2 + -3a2s2 + 4x4) = 0

Solving
-1asx2 + -3a2s2 + 4x4 = 0

Solving for variable 'a'.

Factor a trinomial.
(-3as + -4x2)(as + -1x2) = 0


Subproblem 1
Set the factor '(-3as + -4x2)' equal to zero and attempt to solve:

Simplifying
-3as + -4x2 = 0

Solving
-3as + -4x2 = 0

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

Add '4x2' to each side of the equation.
-3as + -4x2 + 4x2 = 0 + 4x2

Combine like terms: -4x2 + 4x2 = 0
-3as + 0 = 0 + 4x2
-3as = 0 + 4x2
Remove the zero:
-3as = 4x2

Divide each side by '-3s'.
a = -1.333333333s-1x2

Simplifying
a = -1.333333333s-1x2

Subproblem 2
Set the factor '(as + -1x2)' equal to zero and attempt to solve:

Simplifying
as + -1x2 = 0

Solving
as + -1x2 = 0

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

Add 'x2' to each side of the equation.
as + -1x2 + x2 = 0 + x2

Combine like terms: -1x2 + x2 = 0
as + 0 = 0 + x2
as = 0 + x2
Remove the zero:
as = x2

Divide each side by 's'.
a = s-1x2

Simplifying
a = s-1x2
Solution
a = {-1.333333333s-1x2, s-1x2}

See similar equations:

| -11x^2+6x+195=0 | | 4z+5=z | | 4/9x+1=5/9x+2 | | -18+8y=6 | | 1077=27x^2+40x | | -2(-3b+5)= | | L=78-w-3 | | 20x+500=16x+800 | | 3(x+2)+5=24 | | 2(3b-5)= | | 4+11x+1+12x=2(-7-5x)+10(5x-10) | | M-9=3(m+4)-20 | | (2v-bu)(4v-bu)=0 | | 78=l+(w+3) | | 20x+444=504 | | 10-4j=2j | | 10x-15=36 | | 18=a-1.5(4) | | 4g-9=7 | | 4x+28=4x+26 | | .02P+.06(1300-P)=65 | | 4t=2(t-7)-4 | | -5(3b+9)-15= | | 4X-3=18-3c | | 4x=16x-12 | | X+-8=-10 | | 1600-400x=0 | | -[10z-(15z+9)]=9+(4z+7) | | 6x+(6x-9)+(3x+6x)=180 | | 157=3-34 | | .5x+1=.75 | | (2u-5xa)(u-xa)=0 |

Equations solver categories