X^2+y^2+2x-4y-49=0

Simple and best practice solution for X^2+y^2+2x-4y-49=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 X^2+y^2+2x-4y-49=0 equation: 


Simplifying
X2 + y2 + 2x + -4y + -49 = 0

Reorder the terms:
-49 + X2 + 2x + -4y + y2 = 0

Solving
-49 + X2 + 2x + -4y + y2 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '49' to each side of the equation.
-49 + X2 + 2x + -4y + 49 + y2 = 0 + 49

Reorder the terms:
-49 + 49 + X2 + 2x + -4y + y2 = 0 + 49

Combine like terms: -49 + 49 = 0
0 + X2 + 2x + -4y + y2 = 0 + 49
X2 + 2x + -4y + y2 = 0 + 49

Combine like terms: 0 + 49 = 49
X2 + 2x + -4y + y2 = 49

Add '-2x' to each side of the equation.
X2 + 2x + -4y + -2x + y2 = 49 + -2x

Reorder the terms:
X2 + 2x + -2x + -4y + y2 = 49 + -2x

Combine like terms: 2x + -2x = 0
X2 + 0 + -4y + y2 = 49 + -2x
X2 + -4y + y2 = 49 + -2x

Add '4y' to each side of the equation.
X2 + -4y + 4y + y2 = 49 + -2x + 4y

Combine like terms: -4y + 4y = 0
X2 + 0 + y2 = 49 + -2x + 4y
X2 + y2 = 49 + -2x + 4y

Add '-1y2' to each side of the equation.
X2 + y2 + -1y2 = 49 + -2x + 4y + -1y2

Combine like terms: y2 + -1y2 = 0
X2 + 0 = 49 + -2x + 4y + -1y2
X2 = 49 + -2x + 4y + -1y2

Simplifying
X2 = 49 + -2x + 4y + -1y2

Reorder the terms:
-49 + X2 + 2x + -4y + y2 = 49 + -2x + 4y + -1y2 + -49 + 2x + -4y + y2

Reorder the terms:
-49 + X2 + 2x + -4y + y2 = 49 + -49 + -2x + 2x + 4y + -4y + -1y2 + y2

Combine like terms: 49 + -49 = 0
-49 + X2 + 2x + -4y + y2 = 0 + -2x + 2x + 4y + -4y + -1y2 + y2
-49 + X2 + 2x + -4y + y2 = -2x + 2x + 4y + -4y + -1y2 + y2

Combine like terms: -2x + 2x = 0
-49 + X2 + 2x + -4y + y2 = 0 + 4y + -4y + -1y2 + y2
-49 + X2 + 2x + -4y + y2 = 4y + -4y + -1y2 + y2

Combine like terms: 4y + -4y = 0
-49 + X2 + 2x + -4y + y2 = 0 + -1y2 + y2
-49 + X2 + 2x + -4y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-49 + X2 + 2x + -4y + y2 = 0

The solution to this equation could not be determined.

See similar equations:

| 9j^2-121=0 | | 1000x+0+1=0 | | (6x-25)=(4x+5) | | M-7m=48 | | 4x-5=19x-8 | | -2(5+8n)+3n=7n-10 | | 14x-7=12x+1 | | 2a+3[4-a]=-6 | | 4x+3y-2+2x-8y-6= | | r^2-5=-22 | | .7x=600 | | -4g^2+11g+20= | | (5-2i)/(2i) | | |2x-3|+1/2=4 | | 12+3y=57 | | 3(X-4)+2(3x+2)=19 | | 90=23s+7s | | 22.5=a-1.5 | | 10t+5=4t+7 | | 64w^2+48w+9=0 | | 2.5x^2-12x-8=0 | | 16x^2+9y^2=1482 | | -7p+12p=75 | | 49b^2-28b+4=0 | | 14a+11b+5c+3c-4b+6a= | | X-.3x=600 | | (-4)(2)(-3)+(-4)(2)= | | 7x-10=2x-17 | | 7(r+6)=35+8r | | 12v^3-39v^2+9v= | | 30x^2+82x+56= | | c^2+4=104 |

Equations solver categories