6y^7-9y^6-15y^5=0

Simple and best practice solution for 6y^7-9y^6-15y^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 6y^7-9y^6-15y^5=0 equation:


Simplifying
6y7 + -9y6 + -15y5 = 0

Reorder the terms:
-15y5 + -9y6 + 6y7 = 0

Solving
-15y5 + -9y6 + 6y7 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '3y5'.
3y5(-5 + -3y + 2y2) = 0

Factor a trinomial.
3y5((-1 + -1y)(5 + -2y)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'y5' equal to zero and attempt to solve: Simplifying y5 = 0 Solving y5 = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y5 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

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

Subproblem 3

Set the factor '(5 + -2y)' equal to zero and attempt to solve: Simplifying 5 + -2y = 0 Solving 5 + -2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2y = 0 + -5 -2y = 0 + -5 Combine like terms: 0 + -5 = -5 -2y = -5 Divide each side by '-2'. y = 2.5 Simplifying y = 2.5

Solution

y = {-1, 2.5}

See similar equations:

| a^2-7=22 | | y=(6-8k)x | | 3(x-1.25)=11.25 | | -12m^4n^-5/3m^2n^-3 | | 3x+12=132 | | 3/x+1/3=5/x | | 3.5(2h+4.5)=57.75 | | 2m+1=3m-1 | | 5x=x+60 | | 10(x+4)-9(x+3)=8(x+3) | | 9x-7=7x-9 | | 100-7x=3y-10 | | 7/28=10/x | | 5/11*-3.1629 | | 3(2x+5)-2(4x+1)= | | 4y+8-2y-6= | | 300-9n= | | .15(x+50)-.07(x-20)=6.5 | | 4x+14=78+-4x | | 4(d-8)+7= | | -12+6w=18 | | 36=-8p+12 | | 4z+8.5=14.9 | | 300-20n= | | 28+8r=92 | | (5/3)/6 | | 60=24-12d | | 10x-15/6x-9 | | .5p=.66 | | 29x+3y=-7 | | 29x+3y=7 | | 49/10+10 |

Equations solver categories