x^2-60x+909=0

Simple and best practice solution for x^2-60x+909=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^2-60x+909=0 equation:


Simplifying
x2 + -60x + 909 = 0

Reorder the terms:
909 + -60x + x2 = 0

Solving
909 + -60x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-909' to each side of the equation.
909 + -60x + -909 + x2 = 0 + -909

Reorder the terms:
909 + -909 + -60x + x2 = 0 + -909

Combine like terms: 909 + -909 = 0
0 + -60x + x2 = 0 + -909
-60x + x2 = 0 + -909

Combine like terms: 0 + -909 = -909
-60x + x2 = -909

The x term is -60x.  Take half its coefficient (-30).
Square it (900) and add it to both sides.

Add '900' to each side of the equation.
-60x + 900 + x2 = -909 + 900

Reorder the terms:
900 + -60x + x2 = -909 + 900

Combine like terms: -909 + 900 = -9
900 + -60x + x2 = -9

Factor a perfect square on the left side:
(x + -30)(x + -30) = -9

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 8+21= | | N+7+5n=-17 | | m+(-38)= | | 6r+2r=-8 | | 4x/3=13 | | -10+k/6=-9 | | -45=x/5 | | 10y-0.2(7-y)=19 | | 5w+2-7-w= | | (4x+12)=(3x+32) | | 4(x+3)-5=2x+2(2+x) | | 30x+6=216 | | -2(7x-3)=5(4-3x) | | 0.84-a=5.6a | | f(x)=8x+3 | | 7+3m=-50 | | 30+6=216 | | 5a+2+3a= | | 5-2x=-27 | | 6(m+1)-(m-2)= | | 5n+16=6 | | 3(4y-2)=2(2y+5) | | 8x=9x(x-2) | | 15y-(3-(4y+4)-57)=2-y | | k^1/3=8 | | 6=x-7x | | 7m+4=2m-6 | | 1/3+2/6 | | -8-7=-24 | | 2x+3y/7=9 | | 3x-(-2x+6)=4/5(x-4)+20x | | -5a+36+8a=3a-9a |

Equations solver categories