3n^2+17n=-10

Simple and best practice solution for 3n^2+17n=-10 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 3n^2+17n=-10 equation:


Simplifying
3n2 + 17n = -10

Reorder the terms:
17n + 3n2 = -10

Solving
17n + 3n2 = -10

Solving for variable 'n'.

Reorder the terms:
10 + 17n + 3n2 = -10 + 10

Combine like terms: -10 + 10 = 0
10 + 17n + 3n2 = 0

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

Subproblem 1

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

Subproblem 2

Set the factor '(2 + 3n)' equal to zero and attempt to solve: Simplifying 2 + 3n = 0 Solving 2 + 3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 3n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3n = 0 + -2 3n = 0 + -2 Combine like terms: 0 + -2 = -2 3n = -2 Divide each side by '3'. n = -0.6666666667 Simplifying n = -0.6666666667

Solution

n = {-5, -0.6666666667}

See similar equations:

| -15=-5h+0.4(0-3h) | | 3x+25+12x=8x | | (y+3)+1=25 | | 24a-22=-5(1-6a) | | 7x^2-38x+40=0 | | 10x^2+10y^2=144 | | 3x^2-22x-80=0 | | (x-6)(x-2+2i)(x-2-2i)=0 | | 9x+29=8x+23 | | 3m^2-22m+40=0 | | -16t^2+128t+200= | | .4(5k+35)=20 | | 3*(x)+7=13 | | log(x+7)-log(4-x)=1 | | 14r^4s^2-21rst=0 | | 3(-3-6)+6=5(-3)-6 | | x^2+6=207 | | 3(-3)-3(6)+6=5(-3)-6 | | F(-3)=1 | | F(3)=1 | | -2(5m+6)=3.5m-7 | | 3a^2+4a-32=0 | | F(4)=-8 | | 0.25x+2=0.4x-1 | | 36x^3+3x^2-3x=0 | | 4t+2t=24 | | 1/x+11=3/5x | | 3x^2-12*3x+27=0 | | 17y=13-7x | | 3m+6-2(4m+10)=2m-4 | | -3-21=-6 | | 7n^2-2n-5=0 |

Equations solver categories