Y^2-9y-13=0

Simple and best practice solution for Y^2-9y-13=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 Y^2-9y-13=0 equation:


Simplifying
Y2 + -9y + -13 = 0

Reorder the terms:
-13 + Y2 + -9y = 0

Solving
-13 + Y2 + -9y = 0

Solving for variable 'Y'.

Move all terms containing Y to the left, all other terms to the right.

Add '13' to each side of the equation.
-13 + Y2 + 13 + -9y = 0 + 13

Reorder the terms:
-13 + 13 + Y2 + -9y = 0 + 13

Combine like terms: -13 + 13 = 0
0 + Y2 + -9y = 0 + 13
Y2 + -9y = 0 + 13

Combine like terms: 0 + 13 = 13
Y2 + -9y = 13

Add '9y' to each side of the equation.
Y2 + -9y + 9y = 13 + 9y

Combine like terms: -9y + 9y = 0
Y2 + 0 = 13 + 9y
Y2 = 13 + 9y

Simplifying
Y2 = 13 + 9y

Reorder the terms:
-13 + Y2 + -9y = 13 + 9y + -13 + -9y

Reorder the terms:
-13 + Y2 + -9y = 13 + -13 + 9y + -9y

Combine like terms: 13 + -13 = 0
-13 + Y2 + -9y = 0 + 9y + -9y
-13 + Y2 + -9y = 9y + -9y

Combine like terms: 9y + -9y = 0
-13 + Y2 + -9y = 0

The solution to this equation could not be determined.

See similar equations:

| -3u-1=-8+5-5u | | 2u=42 | | -2y+30=4y | | p+10+p-5=6 | | -13.25-10z-12.05=-7.5+8.45 | | 3x^5-13x^4+4x^3+24x^2-20x+4=0 | | .4(7x+9)=.7-(x-3) | | -8+f=-2f+10 | | 7=19-4x | | -10-6w=w+10-5w | | 8(y-1)-3y= | | 3n-24=13-30n | | x^2-3x-8=-4 | | 14+1.10=260x | | -3(5p+2)-2(2-14p)=3(1+4p) | | 9x-3=12x | | x^2+7x+9=-3 | | 2/3x+9=18 | | -18-4x=14 | | Xc-2x-6+3c=0 | | 18=6(2x-5) | | 0.45x+.05(10-x)=.10(53) | | ln(y-1)-ln(2)=x+ln(x) | | 4(4x-4)+22=14x-2 | | 3(x-12)-3x=12 | | (4y+8)-(5+3y)=11 | | -7(x+2)-7=-14+7(x+4) | | ln(y-1)-ln(2)=xln(x) | | 6t=8t-6 | | 3x+2(5x-4)=7 | | 6m=5m-6 | | 48x^2-19x-60=0 |

Equations solver categories