15(y*y)+8=-14y

Simple and best practice solution for 15(y*y)+8=-14y 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 15(y*y)+8=-14y equation: 



15(y*y)+8=-14y

We move all terms to the left:

15(y*y)+8-(-14y)=0

We add all the numbers together, and all the variables

15(+y*y)-(-14y)+8=0

We multiply parentheses

15y^2-(-14y)+8=0

We get rid of parentheses

15y^2+14y+8=0

a = 15; b = 14; c = +8;
Δ = b2-4ac
Δ = 142-4·15·8
Δ = -284
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 5(x+3)=3x−4 | | 10+4x=2x+30 | | 26x=25/2x+27 | | 2x+37=9x-5 | | 2x+28/8=5 | | 2x+29/5=7 | | 9x-8=18x+6 | | 7x+9x=450 | | 12w-7+9w=10+12w+3 | | 5/6-40/x=0 | | 2.3x^2+x^2=80 | | 100*(1.05)^(x-1)=350 | | 100*(1.05)^x-1=350 | | 2.3x^2+x^2=0 | | 3x-7+9x=10+12x-3 | | (1.05)^(x-1)=3.5 | | 5(x+3)=3x−45(x+3)=3x−4 | | 6y+9=2y-5 | | 29+g=13 | | 18x^+9x-32=0 | | 5x-7=7x-22 | | X+x+(x/2)+(x/4)=99 | | 7x+x2-18=0 | | 4-3x-x2=0 | | 4x+20+2x+18=3x+21-1 | | x*2+3x-5=2x*2+3 | | 4(x+2.5)=2x-3 | | (x+1)^2(x-3)^2=0 | | 4x+2.5=2x-3 | | (x+1)2(x-3)2=0 | | 2x=56-6x | | 44=(n-1) |

Equations solver categories