x*x=400

Simple and best practice solution for x*x=400 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*x=400 equation:


x*x=400

We simplify the equation to the form, which is simple to understand 
x*x=400

We move all terms containing x to the left and all other terms to the right. 
+1x=+400

We simplify left and right side of the equation. 
+1x=+400

We divide both sides of the equation by 1 to get x. 
x=400

See similar equations:

| (3r-1)(2r+2r+3)= | | y=1/2(-1)-3 | | 1000x-64=0 | | 16/0.5-8 | | 4x^3-100x+625=0 | | 1000xsquared-64=0 | | 10x-10+30=12v | | 6=3(1)+b | | 8x-7=6x+31 | | 3x+162=5x+178 | | xy-3(x+xy)-(y+z)x= | | x+x+49=180 | | 4x-2=9x+4 | | x=2x+48 | | 4x+4(2x-7)=92 | | 3x+3=2x+13 | | 5x+3(x+7)=77 | | 2ln(4x)=10 | | 47+120%= | | 6x+6(3x-7)=198 | | ln(2x-3/3x-4) | | x(x-3)(x+3)=440 | | 6x+6(x-16)=24 | | 5x+182=180 | | log(4x)-log(12+x)=log(2) | | 8-12/t=1/3 | | 5.7inches+4.10inches= | | log(12x)=log(2) | | 2x+3(7x+11)=194 | | 2x*y*3=(x+1) | | 2x*x*3=(x+1) | | -2(1+2p)=-10-5p |

Equations solver categories