0=2x*2x+7x+6

Simple and best practice solution for 0=2x*2x+7x+6 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=2x*2x+7x+6 equation: 



0=2x*2x+7x+6

We move all terms to the left:

0-(2x*2x+7x+6)=0

We add all the numbers together, and all the variables

-(7x+2x*2x+6)+0=0

We add all the numbers together, and all the variables

-(7x+2x*2x+6)=0

We get rid of parentheses

-7x-2x*2x-6=0

Wy multiply elements

-4x^2-7x-6=0

a = -4; b = -7; c = -6;
Δ = b2-4ac
Δ = -72-4·(-4)·(-6)
Δ = -47
Delta is less than zero, so there is no solution for the equation

See similar equations:

| x*x+10x=16 | | 1/5x+6=14 | | x+8/3=11 | | -5x^2-32x-64=0 | | 4(2y+2)+8=3(3y-1)-2 | | 3x+9=-17x+8 | | 3(4x+20)=36 | | 7x-3x=300 | | 3n-10=16+n | | 7x-5+2x-4=90 | | -9x^2-24x+24=0 | | 4(x-7)=0.3(x+0.2)+2.11 | | A(n)=-3(n-1)(6) | | 15(t)-1/2(9.81)(t^2=0 | | 4n^2+5=9n | | 62.5x+90.64x=10099.583 | | 16^x=1024 | | 78x+871x=42705 | | 10x+7=-17 | | 5(3n+5)=9(8n+5)+8 | | 19x+45x=320 | | n-(-5)=2 | | -25=-14m+35 | | (n-2)+6=10 | | (3/10)x-3x+(6/5)=(3/5) | | (n+3)-5=15 | | 3(x-1)+2(x-6)=4,9x | | |9x+25|=63 | | 2(x-15)=3x | | R+11+8r=18 | | 5n/3+8=18 | | 25/3x-10/6=-4/9x |

Equations solver categories