8*x*x=715

Simple and best practice solution for 8*x*x=715 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 8*x*x=715 equation: 


Simplifying
8x * x = 715

Multiply x * x
8x2 = 715

Solving
8x2 = 715

Solving for variable 'x'.

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

Divide each side by '8'.
x2 = 89.375

Simplifying
x2 = 89.375

Take the square root of each side:
x = {-9.453835201, 9.453835201}

See similar equations:

| 9x+12y=82.80 | | x+3=43-3x | | Y+3r=124 | | 3.5z=2.5z-4.25+6.25 | | (4x-1)cubed=343 | | (4x-1)3=343 | | log(4x-3)=1 | | X-7=6(x-3) | | 6=-3x^2+18x | | 2(x-3)=5+1 | | 3x+139= | | 1/3(h)-4(2/3(h)-3)=2/3(h)-6 | | x+25=x^2-107 | | -6/x=1 | | 2q=q | | 2*(x-1)*2x^2+3x*2x^2=7x(x-1) | | 7x-2=79-2x | | 7(n+2)=98 | | 50logx=43 | | =3x*2x^2 | | 40x+10(1.5x)=43000 | | -2=1/3x3-3 | | x=8x^7 | | =8x^7 | | 2p+17=-16+18p-15 | | 8r=9r-12 | | x/9-3=7 | | 90=360/x | | 5x+2x=24-3 | | -13+19s=-7+20s | | -4(x-7)-74=2x-6(x+3) | | 22a=14 |

Equations solver categories