6y*6y+30y=0

Simple and best practice solution for 6y*6y+30y=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*6y+30y=0 equation:



6y*6y+30y=0
We add all the numbers together, and all the variables
30y+6y*6y=0
Wy multiply elements
36y^2+30y=0
a = 36; b = 30; c = 0;
Δ = b2-4ac
Δ = 302-4·36·0
Δ = 900
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{900}=30$
$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(30)-30}{2*36}=\frac{-60}{72} =-5/6 $
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(30)+30}{2*36}=\frac{0}{72} =0 $

See similar equations:

| -3=v-6 | | -2x+9+x=3 | | x*(50-x)=500 | | (4w-9)(4+w)=0 | | 4.2^2x+1-9.2^x+1=0 | | -26+4x=-52+8x | | x^2-50*x+500=0 | | 3(2-x)/4-4x/3=1 | | 25(x-1)^2=12 | | x2=4/441 | | X=-12x^2-5 | | 0.3x+0.05x=0.10+2 | | x+35=-25 | | x+(x*0.05)=50 | | x+x*0.05=50 | | 12s=20913(6) | | 3x+2×(x-5)=4 | | (-3)n+1×(-3)=(-3) | | 4x-9=x+5+3x | | 3(2x=8)-8X=7x+2(3x-9) | | 0=-14t^2+56t+60 | | x/2,8=14432,9 | | 2(x-3)+2-3x=x-4(x-1) | | 3z/8+7=-4 | | 3+7,2x-1,1=1,2x-4 | | z/7+6=7 | | 2,8x=14432,9 | | 5-(3x-1)=x+15 | | 5(3x-1)=x+15 | | 2x+2(2x-3)=10 | | 10=2x+2(2x×-3) | | 4,5x-6=2,5+14 |

Equations solver categories