(x-(-1))2+(y-2)2=16

Simple and best practice solution for (x-(-1))2+(y-2)2=16 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-(-1))2+(y-2)2=16 equation:


Simplifying
(x + -1(-1)) * 2 + (y + -2) * 2 = 16

Multiply -1 * -1
(x + 1) * 2 + (y + -2) * 2 = 16

Reorder the terms:
(1 + x) * 2 + (y + -2) * 2 = 16

Reorder the terms for easier multiplication:
2(1 + x) + (y + -2) * 2 = 16
(1 * 2 + x * 2) + (y + -2) * 2 = 16
(2 + 2x) + (y + -2) * 2 = 16

Reorder the terms:
2 + 2x + (-2 + y) * 2 = 16

Reorder the terms for easier multiplication:
2 + 2x + 2(-2 + y) = 16
2 + 2x + (-2 * 2 + y * 2) = 16
2 + 2x + (-4 + 2y) = 16

Reorder the terms:
2 + -4 + 2x + 2y = 16

Combine like terms: 2 + -4 = -2
-2 + 2x + 2y = 16

Solving
-2 + 2x + 2y = 16

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2x + 2 + 2y = 16 + 2

Reorder the terms:
-2 + 2 + 2x + 2y = 16 + 2

Combine like terms: -2 + 2 = 0
0 + 2x + 2y = 16 + 2
2x + 2y = 16 + 2

Combine like terms: 16 + 2 = 18
2x + 2y = 18

Add '-2y' to each side of the equation.
2x + 2y + -2y = 18 + -2y

Combine like terms: 2y + -2y = 0
2x + 0 = 18 + -2y
2x = 18 + -2y

Divide each side by '2'.
x = 9 + -1y

Simplifying
x = 9 + -1y

See similar equations:

| w^2x^2y^5-w^3x^3y^5= | | 31=5n-2n | | 5(k+3)=35 | | 5x+11x=122 | | 10=-4+8 | | 5(x-3)=252 | | Y-3=(5x-9) | | 10=4h-6 | | 30d=5 | | 1=3-1 | | -40m^2-15m^6= | | Y-9=4(X+4) | | 2n^2+16n=0 | | -7x-8x=120 | | and+b=9x-9n | | 19=9+2v | | 4x-3+5x-5+80=180 | | 0=5x^2-27x-18 | | 4(2x-70)+10x=3x+633 | | 2n+3.4= | | 7x+225=3x+2(3x-6) | | 11x^2-7y^2=5 | | -1=-5+x/6 | | 5x^2y= | | 4y-8=-8+y | | 42a^6+7a^2= | | .5(n+6)=20 | | x^2-5x+17=125 | | n+5.2= | | 89=4c+8(c-6) | | 9=3j+3 | | 2(4.75+-0.75y)+7y=-7 |

Equations solver categories