8a^2+65a+8=0

Simple and best practice solution for 8a^2+65a+8=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 8a^2+65a+8=0 equation:


Simplifying
8a2 + 65a + 8 = 0

Reorder the terms:
8 + 65a + 8a2 = 0

Solving
8 + 65a + 8a2 = 0

Solving for variable 'a'.

Factor a trinomial.
(8 + a)(1 + 8a) = 0

Subproblem 1

Set the factor '(8 + a)' equal to zero and attempt to solve: Simplifying 8 + a = 0 Solving 8 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + a = 0 + -8 Combine like terms: 8 + -8 = 0 0 + a = 0 + -8 a = 0 + -8 Combine like terms: 0 + -8 = -8 a = -8 Simplifying a = -8

Subproblem 2

Set the factor '(1 + 8a)' equal to zero and attempt to solve: Simplifying 1 + 8a = 0 Solving 1 + 8a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 8a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 8a = 0 + -1 8a = 0 + -1 Combine like terms: 0 + -1 = -1 8a = -1 Divide each side by '8'. a = -0.125 Simplifying a = -0.125

Solution

a = {-8, -0.125}

See similar equations:

| x+24=45 | | 2/x-14=3/4x | | 2-6t+7+3t= | | 4-6y-7+y= | | 5x+6=-7+126 | | -2(10-s+1)=-21 | | 8a-b=2a+6b | | 1350=(x+25+25)*(x+25)-(x+25)*(x) | | 103+2x+3x+10+12=180 | | s^2+6s-9=0 | | 4-3.68=.32 | | -38=-7x+x+10 | | 7(2+p-5)=14 | | 6=-2x+4x+2 | | 8(x-4)=5x-11 | | 2.3x^2-0.1x-1.2= | | 8(x+4)=5x-11 | | 20x-15+38z=0 | | 2a-6b=-34 | | 4/3(12x-24)=x-5(6-2x) | | 1500=25(n+40) | | 4X+10+x=15 | | 3x+32=-11 | | 103+2x+3x+10+12= | | 5x-7y=5 | | y+2*2y-3= | | 2w^2+5-250=0 | | 2(-2+w)=18 | | -3(s+6)=18 | | x+2(x+1)=17 | | 4(r+5)=23 | | w(w)-8w=0 |

Equations solver categories