8n+3n^2-n=

Simple and best practice solution for 8n+3n^2-n= 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 8n+3n^2-n= equation:


Simplifying
8n + 3n2 + -1n = 0

Reorder the terms:
8n + -1n + 3n2 = 0

Combine like terms: 8n + -1n = 7n
7n + 3n2 = 0

Solving
7n + 3n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), 'n'.
n(7 + 3n) = 0

Subproblem 1

Set the factor 'n' equal to zero and attempt to solve: Simplifying n = 0 Solving n = 0 Move all terms containing n to the left, all other terms to the right. Simplifying n = 0

Subproblem 2

Set the factor '(7 + 3n)' equal to zero and attempt to solve: Simplifying 7 + 3n = 0 Solving 7 + 3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 3n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3n = 0 + -7 3n = 0 + -7 Combine like terms: 0 + -7 = -7 3n = -7 Divide each side by '3'. n = -2.333333333 Simplifying n = -2.333333333

Solution

n = {0, -2.333333333}

See similar equations:

| -8(a+3)=64 | | 8=-6n | | 3(4)+3(16)+3(64)+3(256)=4(256-1) | | x+0.20x=777.60 | | 12-6x=20-5x | | 7x-2-x=10 | | 8-1(4x+7)=5(x+6)-2 | | (0.5+x)2=1x | | -6p+2(-4p-4)=-p+18 | | x+4+3x-8= | | 5e^4x=24 | | 2-x+5=4x-8 | | -12(5n-6m)+14n-2m= | | 3x-6+8x=5x+42 | | X+(2x)+(x-3)=63 | | 2-4/5w=7/15+1/5 | | 3p+7.4=9.8+2p | | x^5+4x^4-4x^3-34x^2-45x-18=0 | | 5500+x=9000 | | x+0.25x=575 | | P+7-7p=-11 | | 6x-48=5x+40 | | 3m-19=2(4m-5) | | -51+51= | | 39=5-3t | | 15+x=72 | | 4y+20=2(3y+5) | | 4(20-2/3)=x | | 3xsquared+48=0 | | 23=7+3k-12 | | -12(5n-6m)+14n-2n= | | 7x-2+7x-2+2x+4=x |

Equations solver categories