7x^2-45+50=0

Simple and best practice solution for 7x^2-45+50=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 7x^2-45+50=0 equation: 



7x^2-45+50=0

We add all the numbers together, and all the variables

7x^2+5=0

a = 7; b = 0; c = +5;
Δ = b2-4ac
Δ = 02-4·7·5
Δ = -140
Delta is less than zero, so there is no solution for the equation

See similar equations:

| (X-1)(x+1)+1+x=0 | | x/0.7=100 | | x*0.7=100 | | d+1/12=5/8 | | 0.5(5x+1)=0.3(5x-1)=1.2 | | 150=2(w+15)+2w | | 4.9t^2-9.1t-1.4=0 | | 3/8x+30=x | | X(x+2)+3=41 | | 2+6x=36 | | 9=x/2-7 | | 2.5(3x=1.5) | | .6=n/30 | | n/25=40 | | (x-4)(3x+6)+(x-4)(12x+48)=0 | | (x+4)^2-(x-3)^2=0 | | 5(x+2)+2(x-3)=18 | | Y=0.09-x^2 | | 6.25/2.54=x | | X/7+x=40 | | x+30+2(x+30)=180 | | 4d=d+9 | | p/10=6=11.5 | | 7+y/5=17 | | 17-2x=5x+2 | | 7+v/5=17 | | 200-50=75x | | a+a/2=3 | | (x)=x+x-10x+8 | | F(x)=x+x-10x+8 | | 0.3*x=12.6 | | 2(5p+6)=3(2p-6) |

Equations solver categories