8x^2-6=1

Simple and best practice solution for 8x^2-6=1 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 8x^2-6=1 equation:


Simplifying
8x2 + -6 = 1

Reorder the terms:
-6 + 8x2 = 1

Solving
-6 + 8x2 = 1

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 8x2 = 1 + 6

Combine like terms: -6 + 6 = 0
0 + 8x2 = 1 + 6
8x2 = 1 + 6

Combine like terms: 1 + 6 = 7
8x2 = 7

Divide each side by '8'.
x2 = 0.875

Simplifying
x2 = 0.875

Take the square root of each side:
x = {-0.935414347, 0.935414347}

See similar equations:

| 16-16-m=16-55 | | 7+35x=21+15 | | 7(3y+2)-8= | | -17d-18d+-3d+-18=12 | | 36x^2-60xy+25y^2-144z^2=0 | | -16-m=-55 | | 7a+2=5a-2 | | 25tsquared+9-30tsquared= | | 3(x+4)=-3x+6 | | 5b(b-1)-2b(b-6)= | | 3x+9=-108x | | (x-5)(x-5)=24 | | X^3-23X^2+132X=0 | | 3-h=4gk+9 | | 8r-4r-3r+2r-2r=19 | | 7+17m-2=9m+89-6m | | 150m-125m+43875=45450-200m | | 4x+22=11-48 | | 24+11x-1=12x+3 | | 6.4x=51.4 | | 12b+5=c | | 16x^2-24x+5=0 | | 5+6=321 | | 4b-4b+2b-B=14 | | 10+12x=+x | | 9n-6=-9n+6 | | 3x-2(4-x)=4(x-7) | | c=12b+5 | | -2x+4=-9x+53 | | 3x+65+25=180 | | 8(-3-11)=10(4m+4) | | -2(-3)(-5)(-1)= |

Equations solver categories