9x^2-12-3=o

Simple and best practice solution for 9x^2-12-3=o 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^2-12-3=o equation:


Simplifying
9x2 + -12 + -3 = o

Reorder the terms:
-12 + -3 + 9x2 = o

Combine like terms: -12 + -3 = -15
-15 + 9x2 = o

Solving
-15 + 9x2 = o

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 9x2 = 15 + o

Combine like terms: -15 + 15 = 0
0 + 9x2 = 15 + o
9x2 = 15 + o

Divide each side by '9'.
x2 = 1.666666667 + 0.1111111111o

Simplifying
x2 = 1.666666667 + 0.1111111111o

Reorder the terms:
-1.666666667 + -0.1111111111o + x2 = 1.666666667 + 0.1111111111o + -1.666666667 + -0.1111111111o

Reorder the terms:
-1.666666667 + -0.1111111111o + x2 = 1.666666667 + -1.666666667 + 0.1111111111o + -0.1111111111o

Combine like terms: 1.666666667 + -1.666666667 = 0.000000000
-1.666666667 + -0.1111111111o + x2 = 0.000000000 + 0.1111111111o + -0.1111111111o
-1.666666667 + -0.1111111111o + x2 = 0.1111111111o + -0.1111111111o

Combine like terms: 0.1111111111o + -0.1111111111o = 0.0000000000
-1.666666667 + -0.1111111111o + x2 = 0.0000000000

The solution to this equation could not be determined.

See similar equations:

| -(x+3)=-(x+2)-2 | | x+2y=-9 | | n/3=10 | | y-8=11 | | 2x-15=270 | | 4x+13=127-10x | | x/3*3= | | -5.9(9+2x)=40 | | 5x-2=2x+10 | | -59(9+2x)=40 | | 3*x/3= | | 22x+9=13 | | 14x-10=3x+16 | | 4x-3(2x+7)-x(5x+8)+(2x-3)(3x+2)=-15x-27 | | 10(x-2)/5=14 | | 10(x-2)=14 | | 9x^2-0x-4=0 | | -8x-15-4x=9 | | 3x+1x=4x+24-6x | | (7x-49)(2x-13)=0 | | -6x-4-5x=10+8 | | -5x+14=-6 | | -2x+4x-7=9 | | 10x^2-52x-48= | | x/2+5=12 | | -9w-8=5-7w | | 5+x/10=8 | | x/8+9=3 | | 2(7x-1)+2=14x+0 | | x/3+5=-2 | | 25=x+30 | | 4a^2-6a-11=0 |

Equations solver categories