0=(-0.03x)(-0.03x)+1.3x+4

Simple and best practice solution for 0=(-0.03x)(-0.03x)+1.3x+4 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 0=(-0.03x)(-0.03x)+1.3x+4 equation: 



0=(-0.03x)(-0.03x)+1.3x+4

We move all terms to the left:

0-((-0.03x)(-0.03x)+1.3x+4)=0

We add all the numbers together, and all the variables

-((-0.03x)(-0.03x)+1.3x+4)=0

We multiply parentheses ..

-((+0x^2)+1.3x+4)=0



We calculate terms in parentheses: -((+0x^2)+1.3x+4), so:

(+0x^2)+1.3x+4

We get rid of parentheses

0x^2+1.3x+4

We add all the numbers together, and all the variables

x^2+1.3x+4

Back to the equation:

-(x^2+1.3x+4)



We get rid of parentheses

-x^2-1.3x-4=0

We add all the numbers together, and all the variables

-1x^2-1.3x-4=0

a = -1; b = -1.3; c = -4;
Δ = b2-4ac
Δ = -1.32-4·(-1)·(-4)
Δ = -14.31
Delta is less than zero, so there is no solution for the equation

See similar equations:

| (2x+9)=(4x+1)  | | 3x+4+8x−28=x | | (8x+-4)+100=180 | | 4+2x=2(−x+2)−16 | | 75=1/2x-30 | | 14a^2+21a=0 | | 2(x+1)+x+1=4(x+1)-5 | | 9/10m+-28=7/10m+12 | | -3(x-6)+2=2(4x-1) | | 10x+Y=32 | | 2c+8=9 | | u+1.5=3.72 | | w+6.73=8.89 | | -16t^2+96t+144=0 | | 48+24p=384+8p | | 3x-10=8x+90 | | -6x-5+4x=-5 | | 6s-4=8(2 | | 4(e-2)=-10 | | -2(6y-6)-y=-4(y-5) | | -6x-5+4=-5 | | 2=s+10/3 | | 10x+6=3(3x+8) | | 20x+12=15x+17 | | 5x+2(x-1)-3(x+1)=2(2x-2)-2 | | (5x+7)(9x+1)=2688 | | 3/14=1/2+w | | 6/m-2=8/m+10 | | 6x+7+3x=70 | | -a/4.2=3.5 | | -17+6/x=13 | | y=1.8=14.7 |

Equations solver categories