(49/10)x^2-14x+2=0

Simple and best practice solution for (49/10)x^2-14x+2=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 (49/10)x^2-14x+2=0 equation: 


x in (-oo:+oo)

(49/10)*x^2-(14*x)+2 = 0

(49/10)*x^2-14*x+2 = 0

49/10*x^2-14*x+2 = 0

DELTA = (-14)^2-(2*4*49/10)

DELTA = 784/5

DELTA > 0

x = ((784/5)^(1/2)+14)/(2*49/10) or x = (14-(784/5)^(1/2))/(2*49/10)

x = 5/49*((784/5)^(1/2)+14) or x = 5/49*(14-(784/5)^(1/2))

x in { 5/49*(14-(784/5)^(1/2)), 5/49*((784/5)^(1/2)+14) }

See similar equations:

| 2x+13=-3/2x+13 | | 9/3+12n/3 | | (2b-90)+(b+45)+b+90+3/2b=540 | | x-8n=n | | 2x+3x=5+x+2x | | 9-7x=75 | | 25/212/12 | | 2/3x+13/3=-3/2x+13 | | 15*130= | | 25/22/12 | | A(a+4)=40 | | (x+5)(y-6)=0 | | 5x^4+8x^3-4x^2=0 | | 5x+4-2x+7=8-x | | 2a(x-4)=ax-8 | | 1-4x=6+3(5-2x) | | 9=6/11t+6 | | 4(3y+5w+t-2w-3k+5y)= | | (x+3)*(x+3)-1=-2 | | (7x+4)-(-3x+1)=0 | | (a^3b)^1/3 | | 5x-2=2x+7-5x | | 6x+2.4=15 | | 13x+24=4x+150 | | 10x^2b+13xb-3b=0 | | 5x-2=2+7-5x | | 8(y+w-3y+4)= | | 10+11+26+37+263= | | 2(v-3)=3(4-v) | | -x^3+4x=0 | | (x+3)(x-2)-(x-3)(x+2)-5=6x-7 | | 6y^2-45y=8 |

Equations solver categories