X^2-7(y)^2=117

Simple and best practice solution for X^2-7(y)^2=117 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 X^2-7(y)^2=117 equation: 



X^2-7(X)^2=117

We move all terms to the left:

X^2-7(X)^2-(117)=0

We add all the numbers together, and all the variables

-6X^2-117=0

a = -6; b = 0; c = -117;
Δ = b2-4ac
Δ = 02-4·(-6)·(-117)
Δ = -2808
Delta is less than zero, so there is no solution for the equation

See similar equations:

| -x+11=4x+36 | | −6−2=−5w+w | | −6−2=−5w+w−6−2=−5w+w | | 10.25x+18.75x=38,590 | | 10x+140=(10+x)(x+2) | | x/3+15=22 | | 3u=16-u | | -5x-10=45’ | | X-2=-w | | 3/5x-4+1/5x=-28 | | 90=1/2x+1/3x+5 | | 3x-24=-5x+8 | | 10x–2(4x+12)=3x–(24+x) | | 6+2u=5u | | 4g-13=31 | | h-19=2 | | 22x+2(3x+5)=21 | | .35x=10 | | 5(2c-2)-2c=25 | | 36=25+x | | 12x=8+8x | | 65+0.70x=0.90x | | 63=7(a+9) | | 2(2-x)=46 | | 40+k=51 | | w-12=14 | | 4(y-8)=9y-12 | | 3.6a=7.2 | | 30=5(x/5-3 | | 2.5x+5=40 | | 4.5=x/18 | | x^2+10x+67=0 |

Equations solver categories