3n^2+35n-12=0

Simple and best practice solution for 3n^2+35n-12=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 3n^2+35n-12=0 equation:


Simplifying
3n2 + 35n + -12 = 0

Reorder the terms:
-12 + 35n + 3n2 = 0

Solving
-12 + 35n + 3n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(-12 + -1n)(1 + -3n) = 0

Subproblem 1

Set the factor '(-12 + -1n)' equal to zero and attempt to solve: Simplifying -12 + -1n = 0 Solving -12 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1n = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1n = 0 + 12 -1n = 0 + 12 Combine like terms: 0 + 12 = 12 -1n = 12 Divide each side by '-1'. n = -12 Simplifying n = -12

Subproblem 2

Set the factor '(1 + -3n)' equal to zero and attempt to solve: Simplifying 1 + -3n = 0 Solving 1 + -3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3n = 0 + -1 -3n = 0 + -1 Combine like terms: 0 + -1 = -1 -3n = -1 Divide each side by '-3'. n = 0.3333333333 Simplifying n = 0.3333333333

Solution

n = {-12, 0.3333333333}

See similar equations:

| 3c-5=23 | | 50=(3x^3)+5x+(4x^2) | | (3x+1)(3-x)=4x^2+19 | | y=4x^2+6x-5 | | 38=4y-10 | | 3m^3=30cm*40cm | | 6x^2+6x^2=162 | | 3f^2-5f=0 | | 65x-2=-20 | | 3(x-65)=45 | | 5z^2(2z+4z^7)= | | 3.(x-65)=45 | | j^2-9j+20=0 | | 10n=100000 | | 6s-1=s+9 | | 9s-1.125=8s+0.875 | | .75x+5=.5(x-8) | | 2f^2-25f+12=0 | | 3x+y=37 | | 12z+7=11z+10 | | 99n=1 | | 6=a+5a | | 35=-2u+5(u+4) | | 2(5-q)-(p-3q)= | | r=24sinx | | u^2+25u+24=0 | | (43x+61y)+(-6x+48y)= | | 8-8x-8=-24 | | 5v+5(v-4)=30 | | h^2+33h=0 | | 6(2x-y)-2(x+2y)= | | 5z^2+14z+8=0 |

Equations solver categories