35n^2-6n-8=0

Simple and best practice solution for 35n^2-6n-8=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 35n^2-6n-8=0 equation:


Simplifying
35n2 + -6n + -8 = 0

Reorder the terms:
-8 + -6n + 35n2 = 0

Solving
-8 + -6n + 35n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(-2 + -5n)(4 + -7n) = 0

Subproblem 1

Set the factor '(-2 + -5n)' equal to zero and attempt to solve: Simplifying -2 + -5n = 0 Solving -2 + -5n = 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 + -5n = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -5n = 0 + 2 -5n = 0 + 2 Combine like terms: 0 + 2 = 2 -5n = 2 Divide each side by '-5'. n = -0.4 Simplifying n = -0.4

Subproblem 2

Set the factor '(4 + -7n)' equal to zero and attempt to solve: Simplifying 4 + -7n = 0 Solving 4 + -7n = 0 Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -7n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -7n = 0 + -4 -7n = 0 + -4 Combine like terms: 0 + -4 = -4 -7n = -4 Divide each side by '-7'. n = 0.5714285714 Simplifying n = 0.5714285714

Solution

n = {-0.4, 0.5714285714}

See similar equations:

| 3z^2-12z=0 | | y=55x | | 12v^2-75= | | 7(x+5)=9(x+3) | | -y^2=22y+121 | | r+2r-33=0 | | 15x+5y=10 | | 2(x-4)+4=2x-4(4-x) | | 5(3x-7)-4=5(x-3)+16 | | m^2-8m=0 | | -4x-21=-x^2 | | 70=x(20)/x+20 | | (7x+2)+(-8x+8)= | | 3x^2=2x+3 | | x^3+7x^2-44x=0 | | n-10n+24=0 | | m^3+3m^2=18m | | 4y^2-16Y+16= | | 9x^2-7x+108=0 | | a^2-16a=-64 | | (y-2)(y-3)=9y+6 | | 4k^2-16=0 | | t^2+t-30=0 | | 5k^2=2k+18 | | (2b+7)(b-7)=0 | | 12x^2+29x-5=3 | | 3t^2-4t=0 | | a^2=121 | | 64y^6-80y^3+25= | | -1=-x^2 | | 2.5x+.25x=1.75+x | | 4-3x+5=5x+2x-1 |

Equations solver categories