3z^2+22z-16=

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


Simplifying
3z2 + 22z + -16 = 0

Reorder the terms:
-16 + 22z + 3z2 = 0

Solving
-16 + 22z + 3z2 = 0

Solving for variable 'z'.

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

Subproblem 1

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

Subproblem 2

Set the factor '(2 + -3z)' equal to zero and attempt to solve: Simplifying 2 + -3z = 0 Solving 2 + -3z = 0 Move all terms containing z to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3z = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3z = 0 + -2 -3z = 0 + -2 Combine like terms: 0 + -2 = -2 -3z = -2 Divide each side by '-3'. z = 0.6666666667 Simplifying z = 0.6666666667

Solution

z = {-8, 0.6666666667}

See similar equations:

| 17(t-6)+4t=7(3t+2)-12 | | X-0.14x=440 | | y^2+11y-26= | | 3x+49=-4x | | 10x-2x=3x | | 5y^2+7x-6= | | 5x-7(x-1)-5=2(x-6) | | 0.111(x-27)+0.3(x+3)=x-17 | | 3z^2-16z+16= | | X^2-36X+260=0 | | x+4y=22 | | -6x-8y=24 | | 10+1x=56 | | 5y^2-3y^3-7y^2+7y^3= | | x-7-6x=13 | | 7-x=6x+7 | | 3-(x-4)=8(7+x) | | 10x+7=8x+5+10 | | 3v^4+7v^3-9v-21= | | 3r+12=2r-8 | | 44x+23y+77xy=45xy | | 3(x+80)+2x=2+x | | 5+1x=100 | | -y=3y^2-2 | | m^2x+(2m^2-3m+4)y+6m-8=0 | | 4y^2+20y=-25 | | 0.166(x-12)+0.33(x+3)=x+33 | | a=rjv | | a=arjv | | a=vrj | | .5(8x+8)=3x-14 | | 4x+32=39x |

Equations solver categories