3y+y^2-10=0

Simple and best practice solution for 3y+y^2-10=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 3y+y^2-10=0 equation:


Simplifying
3y + y2 + -10 = 0

Reorder the terms:
-10 + 3y + y2 = 0

Solving
-10 + 3y + y2 = 0

Solving for variable 'y'.

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

Subproblem 1

Set the factor '(-5 + -1y)' equal to zero and attempt to solve: Simplifying -5 + -1y = 0 Solving -5 + -1y = 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 + -1y = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1y = 0 + 5 -1y = 0 + 5 Combine like terms: 0 + 5 = 5 -1y = 5 Divide each side by '-1'. y = -5 Simplifying y = -5

Subproblem 2

Set the factor '(2 + -1y)' equal to zero and attempt to solve: Simplifying 2 + -1y = 0 Solving 2 + -1y = 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 + -1y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1y = 0 + -2 -1y = 0 + -2 Combine like terms: 0 + -2 = -2 -1y = -2 Divide each side by '-1'. y = 2 Simplifying y = 2

Solution

y = {-5, 2}

See similar equations:

| 5b+3-3=0 | | -27=2c+9c | | 19s-12s-6s+s-s=16 | | -y+2(x+3y)= | | 4x-17=24x+108 | | 1.5=log(g) | | 110=5(3-3x)-4x | | 2p+12=5p-9 | | -2(3x-5)+4x=-3x-5+x | | 5r-9=4r-4 | | 17y-13y-4y+y=9 | | 3(x-2)=14+x | | x(2-9)=17 | | 6+14=-5(8x-4) | | 5p-2p-2p=10 | | -3+9j=7+10j | | 11j-10j=19 | | 2x^6+x^4+2x^2+1=0 | | .75x-10=23 | | 2(3x+6)=-41+17 | | 3y+3(1-y)-y=-16 | | 6a-4a=12 | | 8(4)+4b=24 | | 7y-12+2y-3=30 | | 9(4)+3b=30 | | 8t-7t=14 | | 20=3s-4(30-s) | | -8r+7=-8r | | 2g+3=0 | | 5s^3+6s^2=0 | | 74+11x=458 | | 7+9+n+2=18 |

Equations solver categories