If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
2x * x = 500
Multiply x * x
2x2 = 500
Solving
2x2 = 500
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '2'.
x2 = 250
Simplifying
x2 = 250
Take the square root of each side:
x = {-15.811388301, 15.811388301}
| 2/9=7r/7 | | 5x-2x+2=x+4 | | x-0.25x=33 | | T=ph+2b | | 20x^4-36x^3/4x^2 | | -8+4n=7(n-2) | | 4+7n=2n+9 | | .7x=13293 | | 1-5r-4-9r= | | x-(5+x)= | | 56-12x+8x=80-8x+12x | | 4(8/3)n-5/2)=-50 | | 447+y=-261 | | -3r-3r= | | (4-Y)-Y=2 | | 7-2(-5x-9)+2x=4(2x-1)+3(x-12)equation | | 2-4[3-(7y-2)]= | | (3*5)t+(21-12)=15t+3*2 | | 11/2x=22 | | x+1+10x= | | x+0.07x=142.31 | | (5v+9)(2+v)=0 | | -2x-21=98 | | -5/7=y=-2 | | x-0.07x=142.31 | | -16-7(2a+3)=22-2a | | -3(8+7x)-8x=150 | | 8t+3y=44 | | 16x=2+x-20 | | 9k+1=19 | | 6p+1+7= | | 2x+3+4x-7= |