3a^2+17a+10=0

Simple and best practice solution for 3a^2+17a+10=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 3a^2+17a+10=0 equation:


Simplifying
3a2 + 17a + 10 = 0

Reorder the terms:
10 + 17a + 3a2 = 0

Solving
10 + 17a + 3a2 = 0

Solving for variable 'a'.

Factor a trinomial.
(5 + a)(2 + 3a) = 0

Subproblem 1

Set the factor '(5 + a)' equal to zero and attempt to solve: Simplifying 5 + a = 0 Solving 5 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + a = 0 + -5 Combine like terms: 5 + -5 = 0 0 + a = 0 + -5 a = 0 + -5 Combine like terms: 0 + -5 = -5 a = -5 Simplifying a = -5

Subproblem 2

Set the factor '(2 + 3a)' equal to zero and attempt to solve: Simplifying 2 + 3a = 0 Solving 2 + 3a = 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 + 3a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3a = 0 + -2 3a = 0 + -2 Combine like terms: 0 + -2 = -2 3a = -2 Divide each side by '3'. a = -0.6666666667 Simplifying a = -0.6666666667

Solution

a = {-5, -0.6666666667}

See similar equations:

| 4x-3=-x+7 | | (3x-6)+6=30 | | 10(3x-5)=70 | | y=24-6x | | 3(2x-5)-1=4x-10 | | 7(2x-4)=42 | | 15r+20/10=3r-6/3 | | 2(3x-y)=-12 | | 18.36+c=24.02 | | x-2/x+4=7/8 | | 592.45=2854(x)1 | | 6x/4x | | n/2=15/10 | | -sin(x)-cos(x)=0 | | (y+5)+(9x+28)=180 | | 7/x=21/9 | | y+5+9x+28=180 | | 1m-7=10 | | r=5(3.14)b-m | | 15-x/9=6 | | 3y/6=2x+1 | | (n-5)(n-5)=7 | | M=5(3.14)rb | | 5(5-2)-8k=-34 | | x+5+9y+28=180 | | X^2+9=100 | | 200/0.3 | | (0.00000001+x)x=0.00000000000001 | | m+13.55=-15.45 | | 2x^3-5x^2-18x-9=0 | | 39=7x+18 | | 72=i^2(8) |

Equations solver categories