12x^2+5a-3=0

Simple and best practice solution for 12x^2+5a-3=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 12x^2+5a-3=0 equation:


Simplifying
12x2 + 5a + -3 = 0

Reorder the terms:
-3 + 5a + 12x2 = 0

Solving
-3 + 5a + 12x2 = 0

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 5a + 3 + 12x2 = 0 + 3

Reorder the terms:
-3 + 3 + 5a + 12x2 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 5a + 12x2 = 0 + 3
5a + 12x2 = 0 + 3

Combine like terms: 0 + 3 = 3
5a + 12x2 = 3

Add '-12x2' to each side of the equation.
5a + 12x2 + -12x2 = 3 + -12x2

Combine like terms: 12x2 + -12x2 = 0
5a + 0 = 3 + -12x2
5a = 3 + -12x2

Divide each side by '5'.
a = 0.6 + -2.4x2

Simplifying
a = 0.6 + -2.4x2

See similar equations:

| -98=5x-2(-6x-2) | | 2x^3-17x^2-12x+27=0 | | 20x+5+21-1=360 | | 20x+5+21-1=180 | | 5n-12=75-4n | | y+.18x=160 | | x^2+3x-24=5x | | x^2+3y-24=5y | | 5p^3+14p^2+33p+5=0 | | x^2+3x-24=25 | | a/2=3 | | .25x+.75=1 | | 10x+15=5(x-9) | | (x+2)+3x=22 | | 7x+28=-42 | | 4g^2-8=92 | | 3(-5y-6)=4[3y+3(y+2)] | | -2(5x-2)-(-6x+8)= | | 8x+10=4x | | -9x+3(6.75)=-27 | | 4x+9(3)=36 | | 180=49+(x+89) | | 81(x)=243(x+2) | | -(4a-9a)+6b= | | 16(3x)=64(x-9) | | 8x+6y=34 | | 5x-4=3x+17 | | 5(5x-6)=50 | | 4q^2+9= | | 2x+6=5x+0 | | 2x+6=5x-10 | | 2p-14=4[p+5] |

Equations solver categories