6x^2-3=-7

Simple and best practice solution for 6x^2-3=-7 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 6x^2-3=-7 equation:


Simplifying
6x2 + -3 = -7

Reorder the terms:
-3 + 6x2 = -7

Solving
-3 + 6x2 = -7

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 6x2 = -7 + 3

Combine like terms: -3 + 3 = 0
0 + 6x2 = -7 + 3
6x2 = -7 + 3

Combine like terms: -7 + 3 = -4
6x2 = -4

Divide each side by '6'.
x2 = -0.6666666667

Simplifying
x2 = -0.6666666667

Reorder the terms:
0.6666666667 + x2 = -0.6666666667 + 0.6666666667

Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000
0.6666666667 + x2 = 0.0000000000

The solution to this equation could not be determined.

See similar equations:

| x+4.5=2.13 | | (k-1)x^2-2kx+4=0 | | -2x+5+6x-8=-2 | | log(a^2b/3 | | 14*.25= | | p=11500/2.6x8 | | p=I/r*t | | -23=5-4x | | 3a+.84=5a | | e^9x=49e^7x | | -2+-2+5+-2*6-8=0 | | 9(u-3)=-2u-49 | | -logx=9.25 | | 0.75z=0.25z-3+5 | | -ln(2x)-ln(x+4)=-ln(x)-ln(x+20) | | x+5*x+5=V | | V=.33333333333333333*x+5*3x | | (-5)(2x-3)= | | (4-p)/3=6 | | (x+2)/2=(2x)/3 | | 2x+4+x=4x-5 | | x^2-x-18= | | x+60=3x-40 | | -3=4x-11 | | (3x-15)/2=9-4x | | 10(x+3)=-10 | | X+at=b | | -7x-13=-83 | | 5x^2+4x-128=0 | | y=(3/14)x-(7/22) | | y=(x^2-9)-4 | | 8p^3=1 |

Equations solver categories