-9x^2=63

Simple and best practice solution for -9x^2=63 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 -9x^2=63 equation: 


Simplifying
-9x2 = 63

Solving
-9x2 = 63

Solving for variable 'x'.

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

Divide each side by '-9'.
x2 = -7

Simplifying
x2 = -7

Reorder the terms:
7 + x2 = -7 + 7

Combine like terms: -7 + 7 = 0
7 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| P=r-10x | | -6k=-10-4k | | ln*x+ln*3x=-3 | | 4x-2x+6=7x-9 | | 4x+6+9x+45=90 | | f(4y)= | | g+5x^2=81 | | -8(q-r)= | | 5x+13+7x+35=180 | | 4z-4=-16 | | m/9+5=4 | | X=8w^2+5w | | .1(x+90)+1.1x=45 | | 7x-44+5x-10=90 | | 5x-78+9x-8=180 | | -13/2+17p/4=3p/4+1/2(8p+1) | | -0.3x+0.7y=0 | | -8(6p+12)-4(7-8p)=-11p-6+2 | | Y=500+60x | | 16x+6x+4=48 | | -17+(-12)= | | (-4m)(-8y)= | | 7+3(x-1)=70 | | p/7-1=-3 | | 8.2x+71.53=-11.8x+71.49 | | 5x=4y+3 | | 320=(1+7x)(-5) | | 6x-3(-3x+2)=-24 | | 3.7m-6-3.7m-7= | | 6.15(-3.09)= | | 7.8x-3.9=27.3 | | .2x+.4y=.22(5) |

Equations solver categories