9y^2-27y+14=0

Simple and best practice solution for 9y^2-27y+14=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 9y^2-27y+14=0 equation:


Simplifying
9y2 + -27y + 14 = 0

Reorder the terms:
14 + -27y + 9y2 = 0

Solving
14 + -27y + 9y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(2 + -3y)(7 + -3y) = 0

Subproblem 1

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

Subproblem 2

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

Solution

y = {0.6666666667, 2.333333333}

See similar equations:

| -8x-14=3x+8 | | 11(3a)= | | 20=5(4x+2)+21x | | 54-2x=22x | | (30-2x)(17-2x)=510 | | 0.3x-0.6x-5=1 | | 4e-19=-3(e+14) | | 7+(-15)+12= | | 5x-2=3x-9 | | 23=y-8 | | 2x-9+20x+30= | | 1/3x-5/12=5/6x-11/12 | | -8x^2-38x+10=0 | | (5x+15)/(6x+18) | | 3x^2+12x+11=0 | | 4.50n+1.50m=13.50 | | 37x+11=6(6x+3) | | x=nx(d) | | 9x-6x+7=x-5+12 | | x/5=4x/45+9 | | 34-6x=3x+22 | | a+3b=27 | | 3/x+5/6=41 | | (3x-21)(x-5)=9 | | a+3b=27a-3b=9 | | f(3)=-8(3)+7 | | ((3x+3)/(5x-2))=(3/4) | | 2x+7=72 | | 5x-(6x+6)=x-7 | | 4z+7z+8z-9= | | (v^2-3v-4)/(4v^2-4) | | 5x-15=4x+1 |

Equations solver categories