x^2-5=180

Simple and best practice solution for x^2-5=180 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^2-5=180 equation: 


Simplifying
x2 + -5 = 180

Reorder the terms:
-5 + x2 = 180

Solving
-5 + x2 = 180

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + x2 = 180 + 5

Combine like terms: -5 + 5 = 0
0 + x2 = 180 + 5
x2 = 180 + 5

Combine like terms: 180 + 5 = 185
x2 = 185

Simplifying
x2 = 185

Take the square root of each side:
x = {-13.601470509, 13.601470509}

See similar equations:

| 2(x+4)=c | | -0.4x^2-2=0 | | 2x-2y+2= | | -15x-6y=-3 | | x^2-x=99 | | x=4.5+1.5y | | 4r^2-35r-9= | | 15x+3=x | | 4y^7-y^3+6+9y^5=0 | | r^2=200 | | 4x^3+5sinx+2cosx=2 | | -2x-3y=13 | | -3+5d=1 | | X+2(-4-7x)=31 | | 8(6x)+858=15x | | 0.8y-8-0.4y=16 | | (3v+2)(2v-2)=0 | | -7x-18(x+8)=-8(3x+9) | | 33x^2-132x=0 | | 4r^2-r+5=0 | | 2x+1=34 | | 10y-16=54 | | 37.5=5w | | 4(x^3)+5(sin(x))+2(cos(x))=2 | | -5b+4b=-5 | | -3(3-5x)=8x+61 | | 2n^2-3n+2=0 | | 124=8c | | (x+800)(x+120)=16500 | | -9x^11-x^12+9+x^9=0 | | -8=4-(8-x) | | -5(4y-9)+4(3y+9)= |

Equations solver categories