16z^2-11z-5=0

Simple and best practice solution for 16z^2-11z-5=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 16z^2-11z-5=0 equation:


Simplifying
16z2 + -11z + -5 = 0

Reorder the terms:
-5 + -11z + 16z2 = 0

Solving
-5 + -11z + 16z2 = 0

Solving for variable 'z'.

Factor a trinomial.
(-5 + -16z)(1 + -1z) = 0

Subproblem 1

Set the factor '(-5 + -16z)' equal to zero and attempt to solve: Simplifying -5 + -16z = 0 Solving -5 + -16z = 0 Move all terms containing z to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -16z = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -16z = 0 + 5 -16z = 0 + 5 Combine like terms: 0 + 5 = 5 -16z = 5 Divide each side by '-16'. z = -0.3125 Simplifying z = -0.3125

Subproblem 2

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

Solution

z = {-0.3125, 1}

See similar equations:

| y=(4-6k)x | | -.50(8x+4)=26 | | 35y-14=28y | | 4+x-2x=2 | | 8x-5(x-1)=9x+1 | | 0=-4m-7m | | x+1+4=-1 | | -(n-4)=-7(2n-8) | | -8n+2n=-6 | | -5(7-5b)=7(b-5) | | 21/25=42/x | | 5(2/5)-4y-20=0 | | 2(4p-5)+6(7p+3)=-42 | | 8(x+5)-2(1+3x)=26 | | x(x-500)=550 | | 4x+9x=2320 | | -2x-9=3-3(x+5) | | 19x^2+x-12=4x^2-12 | | -9+20=x^2 | | -2(-x+1)=3(5-3x) | | 4n-3=5-8(-n-1) | | 10g+9=89 | | 7x-9y=100 | | (7-3x)/6=(1/3)-(x/2) | | 2(n-2)+7=3(n-1) | | m/12=15 | | y=4xln(7x)-4x | | 2x^2+3x+9= | | x^2-14=x^2-x-11 | | 7B+22=85 | | 52-4x=7-9x | | 5(x+3)=4(x-5) |

Equations solver categories