x^2-630=0

Simple and best practice solution for x^2-630=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^2-630=0 equation: 


Simplifying
x2 + -630 = 0

Reorder the terms:
-630 + x2 = 0

Solving
-630 + x2 = 0

Solving for variable 'x'.

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

Add '630' to each side of the equation.
-630 + 630 + x2 = 0 + 630

Combine like terms: -630 + 630 = 0
0 + x2 = 0 + 630
x2 = 0 + 630

Combine like terms: 0 + 630 = 630
x2 = 630

Simplifying
x2 = 630

Take the square root of each side:
x = {-25.099800796, 25.099800796}

See similar equations:

| 6x^3+5x+9=0 | | 1.5x+6y=22 | | 5z(z+7)(z+5)=0 | | 0.21x=1 | | 2x^2+7x-152=0 | | (x^2+9)(3x+8)= | | -5=-x/2 | | 35x-3=32 | | 2x=52y | | 9x+4=9(x-2) | | 100x+400=500 | | 19x+4=21x-2 | | y=(4x^2+5)(9x^3-7x) | | 2c^2+17c+35=0 | | 2x*3x*x=0 | | (16n+4)-(7n-3)=0 | | x^2-1120=0 | | -8(4z+6)=0 | | t-30+29=0 | | 3sin^2x=-10sinx-7 | | Y=-1(x-10)(x-20) | | 12x^3-16x^2-x=0 | | 2(3a+4)=44 | | 6(3x+2)=0 | | (7a+3)(4a-12)=0 | | 9y+6=-5 | | X-22=88 | | -4(n+3)+14=-2n-10 | | (5+3x)+(10+7x)=180 | | -4x^2+y^2+16x-32=0 | | 18=-5b+-17 | | 7x=x+309 |

Equations solver categories