x^2+7ax+12a^2=0

Simple and best practice solution for x^2+7ax+12a^2=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+7ax+12a^2=0 equation:


Simplifying
x2 + 7ax + 12a2 = 0

Reorder the terms:
7ax + 12a2 + x2 = 0

Solving
7ax + 12a2 + x2 = 0

Solving for variable 'a'.

Factor a trinomial.
(4a + x)(3a + x) = 0

Subproblem 1

Set the factor '(4a + x)' equal to zero and attempt to solve: Simplifying 4a + x = 0 Solving 4a + x = 0 Move all terms containing a to the left, all other terms to the right. Add '-1x' to each side of the equation. 4a + x + -1x = 0 + -1x Combine like terms: x + -1x = 0 4a + 0 = 0 + -1x 4a = 0 + -1x Remove the zero: 4a = -1x Divide each side by '4'. a = -0.25x Simplifying a = -0.25x

Subproblem 2

Set the factor '(3a + x)' equal to zero and attempt to solve: Simplifying 3a + x = 0 Solving 3a + x = 0 Move all terms containing a to the left, all other terms to the right. Add '-1x' to each side of the equation. 3a + x + -1x = 0 + -1x Combine like terms: x + -1x = 0 3a + 0 = 0 + -1x 3a = 0 + -1x Remove the zero: 3a = -1x Divide each side by '3'. a = -0.3333333333x Simplifying a = -0.3333333333x

Solution

a = {-0.25x, -0.3333333333x}

See similar equations:

| 10n+27= | | 91/2= | | 3x-25/2 | | 6(a-3)-4= | | 3(2a+b)-c(2a+b)= | | X/.30=7.06 | | a(2a+b)-c(2a+b)= | | 4(4x-3)+8=-3 | | 2+5x-19x+1=-13x+18+9x | | X*.30=7.06 | | Y-5=m(m-2) | | 4(a-6)+8=2(a-4) | | 5/16-1/8 | | 3x+1.6=7 | | 8*8/4-5 | | x-6-10=-1.2 | | x-6-10=-12 | | X-3/25 | | 5+18x=65-2x | | 10+18x=65-2x | | 48=2x^2 | | 5x+-4=2x+-1 | | 8x-8=18x+12 | | 9p-11-4p=58 | | (3x+8)=(x+4)(3x-7) | | 3/5*25=x | | -3(x+4)+3=7(x+5)+5 | | 3x/5-10=15 | | x^0.5/(x-4) | | 7x-9(2)=5x-6 | | H=-6t^2+24t+5 | | 19=3+2w |

Equations solver categories