ax^2+bx+c=0

Simple and best practice solution for ax^2+bx+c=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 ax^2+bx+c=0 equation:


Simplifying
ax2 + bx + c = 0

Solving
ax2 + bx + c = 0

Solving for variable 'a'.

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

Add '-1bx' to each side of the equation.
ax2 + bx + -1bx + c = 0 + -1bx

Combine like terms: bx + -1bx = 0
ax2 + 0 + c = 0 + -1bx
ax2 + c = 0 + -1bx
Remove the zero:
ax2 + c = -1bx

Add '-1c' to each side of the equation.
ax2 + c + -1c = -1bx + -1c

Combine like terms: c + -1c = 0
ax2 + 0 = -1bx + -1c
ax2 = -1bx + -1c

Divide each side by 'x2'.
a = -1bx-1 + -1cx-2

Simplifying
a = -1bx-1 + -1cx-2

See similar equations:

| x^6=7x^3-12 | | x^4-2x^2=3 | | 3x^2-6x=4 | | a^2-a-1=0 | | s^2+6s-3=0 | | x^2+2x-5=0 | | 18k^2-25k+3=0 | | x^3-5x=0 | | x^2-2x-4=0 | | x^2-2x+4=0 | | 17x^2-51x+34=0 | | u^3-7u^2=0 | | 4m^2-16m=0 | | 6k^2-k-35=0 | | x^2+1.5*x-0.6=0 | | 9t^2-4= | | x^2+0.54*x-0.02=0 | | 5x^2+2x-1=0 | | x^2+0.9*x-0.2=0 | | 2x^2=18 | | 3a^2-5a+2=0 | | x^3-6x^2=0 | | 5g^2+29g-6=0 | | 3d^2-5d-8=0 | | X^2=6 | | 15x^4y^6=0 | | 12x^5y=0 | | x^2-9x+20=0 | | x^2-4x-32=0 | | x^2+2x-3=0 | | x^2-4x-12=0 | | 3x^2-28x=0 |

Equations solver categories