3a^2+7a-32=-6

Simple and best practice solution for 3a^2+7a-32=-6 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 3a^2+7a-32=-6 equation:


Simplifying
3a2 + 7a + -32 = -6

Reorder the terms:
-32 + 7a + 3a2 = -6

Solving
-32 + 7a + 3a2 = -6

Solving for variable 'a'.

Reorder the terms:
-32 + 6 + 7a + 3a2 = -6 + 6

Combine like terms: -32 + 6 = -26
-26 + 7a + 3a2 = -6 + 6

Combine like terms: -6 + 6 = 0
-26 + 7a + 3a2 = 0

Factor a trinomial.
(-13 + -3a)(2 + -1a) = 0

Subproblem 1

Set the factor '(-13 + -3a)' equal to zero and attempt to solve: Simplifying -13 + -3a = 0 Solving -13 + -3a = 0 Move all terms containing a to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + -3a = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -3a = 0 + 13 -3a = 0 + 13 Combine like terms: 0 + 13 = 13 -3a = 13 Divide each side by '-3'. a = -4.333333333 Simplifying a = -4.333333333

Subproblem 2

Set the factor '(2 + -1a)' equal to zero and attempt to solve: Simplifying 2 + -1a = 0 Solving 2 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1a = 0 + -2 -1a = 0 + -2 Combine like terms: 0 + -2 = -2 -1a = -2 Divide each side by '-1'. a = 2 Simplifying a = 2

Solution

a = {-4.333333333, 2}

See similar equations:

| x+3/6=8/3 | | 5x^3+50x^2-375x=0 | | 6(8)+4(13)= | | 6t=47 | | 2n^2+n-59=-3 | | 9-6(u-1)=u+15 | | 10=2c+3+5c | | -15+5=20 | | 4(10+5x)=160 | | 23GV=kV | | 4(8)+6(13)= | | 2a^2+10a-27=-2 | | x^3-5x^2-1x+5=0 | | 9x-12(2x+4)= | | 69x=24 | | 2-a-4= | | 7=2x-3x+1 | | 5x^2-3x-58=-5 | | 3y=2(4y-6) | | 6=3t-36 | | 2-6m+2(3-m)=5(m-3)-3 | | r^4-11r^3+30r^2=0 | | 6=3+-36 | | 2x^3=30 | | 4g-6-4=3 | | 9x-5y=-14 | | 3y=5(4y-6) | | -7(6+7x)=448 | | 22=3n+7 | | x=.4(2a-b)+.66(a+2b) | | 2+6m-2(3+m)=5(m+3)+3 | | Y-2+4y= |

Equations solver categories