3n^2+22n-16=0

Simple and best practice solution for 3n^2+22n-16=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+22n-16=0 equation:


Simplifying
3n2 + 22n + -16 = 0

Reorder the terms:
-16 + 22n + 3n2 = 0

Solving
-16 + 22n + 3n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(-8 + -1n)(2 + -3n) = 0

Subproblem 1

Set the factor '(-8 + -1n)' equal to zero and attempt to solve: Simplifying -8 + -1n = 0 Solving -8 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1n = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1n = 0 + 8 -1n = 0 + 8 Combine like terms: 0 + 8 = 8 -1n = 8 Divide each side by '-1'. n = -8 Simplifying n = -8

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 = {-8, 0.6666666667}

See similar equations:

| U=T+wx | | x+30+40=180 | | 3n+22n-16=0 | | 2/11÷5/11 | | 0.75+24.75=18.50 | | -(5x-3y+4)= | | 3q^2+43q+14=0 | | 24.25+18.50=0.75 | | 18.50+0.75=24.25 | | -(5-3y+4)= | | 14x-18+5x+8=180 | | 4q^2-3q-10=0 | | X+2=128 | | 3(x-3)+5x+16=4(x-5)-2(2x+1) | | 5x-4=20+7x | | x/24=30/36 | | 35p^2-24p+35=0 | | 5x/8=3x/4-4 | | (i)+(-1+4i)-2= | | 8-0.5n=52 | | 7/2x28 | | 8m+7m=0 | | 8-0.5=52 | | 13=b+1 | | 3(k+1)-(6-3k)=5k | | x-8-13=-31 | | 4/5x2/1 | | 8z+9-5z=6+2z+2 | | 1+2(w+1)=3(2w-2) | | 8x-11=6x+15 | | 8-1/2n=52 | | 6(1/2)=-4(n-1) |

Equations solver categories