1/2v^2-v=3/14

Simple and best practice solution for 1/2v^2-v=3/14 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 1/2v^2-v=3/14 equation: 


v in (-oo:+oo)

(1/2)*v^2-v = 3/14 // - 3/14

(1/2)*v^2-v-(3/14) = 0

(1/2)*v^2-v-3/14 = 0

1/2*v^2-v-3/14 = 0

DELTA = (-1)^2-(-3/14*1/2*4)

DELTA = 10/7

DELTA > 0

v = ((10/7)^(1/2)+1)/(1/2*2) or v = (1-(10/7)^(1/2))/(1/2*2)

v = (10/7)^(1/2)+1 or v = 1-(10/7)^(1/2)

v in { 1-(10/7)^(1/2), (10/7)^(1/2)+1 }

See similar equations:

| 38k+5-18k+97= | | 6x^2+66x+26=0 | | 2y^2-5/4y-1/2=0 | | .6x-2=7 | | 3x=9*26 | | 7m/6m | | m^2/M^2 | | x+(x-5)+(x-42)=150 | | 708.24*4/3 | | 2y^2-5/4y=1/2 | | 7x+7=16x+8 | | 3x^2-2=1 | | 16/r=h | | 66=(x+7)(x+2) | | 2x-6=10x-6 | | 45+p=76 | | x^2+60x-3600=0 | | 5/9(212-32) | | Y=5x^4-6x^2 | | x^2+3g=130 | | 8a-6b=38 | | -2[x+3]=-2x-6 | | y=-4x^2+32x+20 | | V=(3.14)(36)(5) | | 4(-3x+4)=-12x+16 | | 2x+9-6x=-4x-5+7x | | cosine(x)=6.1/5.3 | | z/4.2=8.5 | | -2x^2+.7x=-.3 | | 3a^2+5ab-2b^2= | | cosine*x=6.1/5.3 | | 49+14x=-x^2 |

Equations solver categories