a^2+3a+24=

Simple and best practice solution for a^2+3a+24= 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 a^2+3a+24= equation:


Simplifying
a2 + 3a + 24 = 0

Reorder the terms:
24 + 3a + a2 = 0

Solving
24 + 3a + a2 = 0

Solving for variable 'a'.

Begin completing the square.

Move the constant term to the right:

Add '-24' to each side of the equation.
24 + 3a + -24 + a2 = 0 + -24

Reorder the terms:
24 + -24 + 3a + a2 = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 3a + a2 = 0 + -24
3a + a2 = 0 + -24

Combine like terms: 0 + -24 = -24
3a + a2 = -24

The a term is 3a.  Take half its coefficient (1.5).
Square it (2.25) and add it to both sides.

Add '2.25' to each side of the equation.
3a + 2.25 + a2 = -24 + 2.25

Reorder the terms:
2.25 + 3a + a2 = -24 + 2.25

Combine like terms: -24 + 2.25 = -21.75
2.25 + 3a + a2 = -21.75

Factor a perfect square on the left side:
(a + 1.5)(a + 1.5) = -21.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| (2x+4)(6x+12)=0 | | (x+-2+3i)(x+-2+-3i)=0 | | -9(x+7)=3(x+5) | | 8(x-3)=-2(x+6) | | mx^2-2(m-1)x+m+2=0 | | 2x(2)+x+3(2)= | | 3ln(6x)=12 | | 6(x+8)=5x+24 | | 3y^2-34y+11=0 | | d^2+23d=0 | | -3(m-11)=-(m+3) | | 10+5=2x-11 | | -y+x-3=0 | | 4x^3-2x^2-12x+6=0 | | 12(30+0.1m)+60=384 | | 2-2(3x-4)=-4 | | 8x-8+2x=4(4x-4)+5 | | -28+-58= | | 2x+7=2(x-6) | | -12r-10(1-4r)=2r+8(1+r) | | X=mx+kx | | 0=(x^2)+(4.06X)-(4.06) | | (2k^2+3)=18 | | 4(w-2)=16 | | -2(x+9)=-24 | | -6=-2y-3x | | 10x-[9+5]=x+6 | | -1-5(x+1)=-2(-5+x)-x | | 2*n=-44 | | 5*n=-835 | | 41z^2+49z=0 | | n*-13=520 |

Equations solver categories