5g^2-14g-3=0

Simple and best practice solution for 5g^2-14g-3=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 5g^2-14g-3=0 equation:



5g^2-14g-3=0
a = 5; b = -14; c = -3;
Δ = b2-4ac
Δ = -142-4·5·(-3)
Δ = 256
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$g_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$g_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{256}=16$
$g_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-14)-16}{2*5}=\frac{-2}{10} =-1/5 $
$g_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-14)+16}{2*5}=\frac{30}{10} =3 $

See similar equations:

| -4=-11m | | -43=x/4-47 | | 2x400=1.000 | | 2e+42=180 | | 5^v-2=13 | | 3^(2(x+1))-8.3^(x+1)=9 | | 5^4x-14=5^x+4 | | x^2+5x-6=4 | | 8=5x4 | | b(0)=18-0.5(-2) | | b(-)=18-0.5(0) | | -3=3(f-15) | | (8e+2)+(9e-8)=180 | | 3.3=-22.3+8x | | 2-2x+18x=-2x-24 | | x=(.162*X)+(.01*X) | | 5*(x+2)=40 | | x/30=60/100 | | 15w+5w-15w+15=-18 | | 2.7777x+100=1 | | -4(x-6)=-18 | | 15+3(2x-9)=69 | | 1.3^(2x)=78 | | 400x+50=1.000 | | 76=2(d+14) | | p+33/7=8 | | 5(5x-6)=3(6x+5) | | u/4+8=12 | | 10x+5-3x+12=105 | | 8y-4-3y+6=-60 | | 0.06(x=2.000)=3.060 | | 8(4x-1)=-80 |

Equations solver categories