2x^2+3x-a=0

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


Simplifying
2x2 + 3x + -1a = 0

Reorder the terms:
-1a + 3x + 2x2 = 0

Solving
-1a + 3x + 2x2 = 0

Solving for variable 'a'.

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

Add '-3x' to each side of the equation.
-1a + 3x + -3x + 2x2 = 0 + -3x

Combine like terms: 3x + -3x = 0
-1a + 0 + 2x2 = 0 + -3x
-1a + 2x2 = 0 + -3x
Remove the zero:
-1a + 2x2 = -3x

Add '-2x2' to each side of the equation.
-1a + 2x2 + -2x2 = -3x + -2x2

Combine like terms: 2x2 + -2x2 = 0
-1a + 0 = -3x + -2x2
-1a = -3x + -2x2

Divide each side by '-1'.
a = 3x + 2x2

Simplifying
a = 3x + 2x2

See similar equations:

| 5m+zr=r-8f | | h(x)=0.4x+2 | | v=0.8 | | 30=5x*10 | | 30=5x.10 | | -147+7x+x=84 | | 3x+9=861 | | 5(x+2)-2x=11 | | x/6-2=6 | | x(1-x)(1-3x)=0 | | 2x+5+x+120=180 | | 3x+1-(x+8)=10x-4 | | ab*bc*c=3 | | 3x^2-xy-2y^2+12=0 | | 10-x=4+2x | | 6x^3=36x^2 | | ln(5x-4)+2=0 | | 5(c+3)=-10 | | 12=2b-1 | | =m(4+p)+p(3+m) | | 20x^3-12x^2=0 | | 4(c-6)+5c=57 | | 4+(5-b)=7 | | 3(a+7)=33 | | 2x+20=x-18 | | 3+x+x-6=x | | 5x+6-3x=x+20 | | 2x^3-12x^2+19x-6=0 | | 6m-2=m+12 | | (x+3)(x-8)(x-2)=0 | | y=x^3+27 | | 2400=22x+10y |

Equations solver categories