5x^2+15x^2=0

Simple and best practice solution for 5x^2+15x^2=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 5x^2+15x^2=0 equation: 



5x^2+15x^2=0

We add all the numbers together, and all the variables

20x^2=0

a = 20; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·20·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{40}=0$

See similar equations:

| ​8/1​​+c=​5/4​​ | | -163+13x=5x+101 | | 4x-16÷7=24 | | (3/5)v+15=22 | | 15=13u-8u | | -136+13x=5x+101 | | .6v+15=22 | | 8(2x+3x+2)=-+124 | | x/3=0.7/1 | | 49a=14 | | 2-1/4x=3/8x+3 | | 3x+7(5x-18)=102 | | 12(x+29)=372 | | 1.45x+0.5=3.65x+1.6 | | 16xx16=81 | | 8x+18=10×+12 | | 3x+7(5x+18)=102 | | g-21=45 | | 364x=364x | | 3-(4x-7)=0 | | -6x+11=-8x-55 | | -1/4x-3=x+1/3 | | 98+x/5=28 | | 32-7=16x+25 | | x²+5x+8=4 | | -6(7+x)=-72 | | 25=20-g | | 8=2/3(h=6) | | 4(4x^2-33x+48)=0 | | 7x+6(4x-7)=175 | | 89+x=145 | | a-0.5=2a-3/5 |

Equations solver categories