X2+y2=144

Simple and best practice solution for X2+y2=144 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 X2+y2=144 equation:



X2+X2=144
We move all terms to the left:
X2+X2-(144)=0
We add all the numbers together, and all the variables
2X^2-144=0
a = 2; b = 0; c = -144;
Δ = b2-4ac
Δ = 02-4·2·(-144)
Δ = 1152
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:
$\sqrt{\Delta}=\sqrt{1152}=\sqrt{576*2}=\sqrt{576}*\sqrt{2}=24\sqrt{2}$
$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-24\sqrt{2}}{2*2}=\frac{0-24\sqrt{2}}{4} =-\frac{24\sqrt{2}}{4} =-6\sqrt{2} $
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+24\sqrt{2}}{2*2}=\frac{0+24\sqrt{2}}{4} =\frac{24\sqrt{2}}{4} =6\sqrt{2} $

See similar equations:

| 9y-45=-9(y-7) | | 2x-2x+7=5x-2x-23 | | 0=-3b-4b | | x+14=67 | | .12=2(x)^2+(20/x) | | 48+2*p=10p | | x+28=27 | | 3÷4(x-6)=12 | | 12=w−|−7| | | (4^x)*(3^(2x))=6 | | Z/6+5=7-z/6 | | 3x-2=30x+7 | | 24-5m=34 | | 3.5=x+8.4 | | 3x=(1÷3)(50-x) | | 1/4×+18=x | | (r−7)=1 | | 11x-1(x+5)=x | | 3x-15+5x+49=90 | | y−3.4=-12.7 | | -7/3v=-35 | | (6x-9)(5x+9=0 | | 6c-5=24c+15 | | 3x-15+5x+49=180 | | x3+8x2=−7x | | −12.7=x−3.4 | | p+5/7=2 | | 10y+6=24 | | (x+4)^2=196 | | -24=12x | | 6x-95x+9=0 | | 3x-15+5x+29=180 |

Equations solver categories