2y^2-15y+22=0

Simple and best practice solution for 2y^2-15y+22=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 2y^2-15y+22=0 equation:


Simplifying
2y2 + -15y + 22 = 0

Reorder the terms:
22 + -15y + 2y2 = 0

Solving
22 + -15y + 2y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(2 + -1y)(11 + -2y) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(11 + -2y)' equal to zero and attempt to solve: Simplifying 11 + -2y = 0 Solving 11 + -2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -2y = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -2y = 0 + -11 -2y = 0 + -11 Combine like terms: 0 + -11 = -11 -2y = -11 Divide each side by '-2'. y = 5.5 Simplifying y = 5.5

Solution

y = {2, 5.5}

See similar equations:

| (-5)p+(-2)(1-p)=4p+(-3)(1-p) | | X^2=16+[(x+4)*(x-4)] | | 6[(53)4]2= | | 4[-p+(-r)]= | | 3(7+5x)=96 | | ln(y)= | | (5*3)+9.5x+50=5+35x | | 7/2r-8=15/4r-10 | | (47-2x)(23-2x)=1081 | | 0x+3y=12 | | 7[-h+(-p)]= | | 9x+19=6(8-6x) | | 47x=109 | | 100p+(-90)(1-p)=(-80)p+70(1-p) | | 4(x-4)(4x+1)=0 | | 26z=78 | | 4(x+2)=-32 | | -4(r+b)= | | -6-(-20)+(-19)-19= | | 7/2r-8=15/r-10 | | 3.5k=39-2(3) | | -2x+-2z= | | -3=4(4(-3))+45 | | (47-2x)(23-2x)=595 | | 3/5k=39-2(3) | | -36+12=24 | | (12b+7)(5b-15)=0 | | Cos(x)+sen(x)=0 | | x+x+24+2(x+24)=376 | | 4(d-7)=2(3x)+6 | | N+4=(3)-n | | x-14=194 |

Equations solver categories