6x*x+7=

Simple and best practice solution for 6x*x+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*x+7= equation:


Simplifying
6x * x + 7 = 0

Multiply x * x
6x2 + 7 = 0

Reorder the terms:
7 + 6x2 = 0

Solving
7 + 6x2 = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 6x2 = 0 + -7

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

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

Divide each side by '6'.
x2 = -1.166666667

Simplifying
x2 = -1.166666667

Reorder the terms:
1.166666667 + x2 = -1.166666667 + 1.166666667

Combine like terms: -1.166666667 + 1.166666667 = 0.000000000
1.166666667 + x2 = 0.000000000

The solution to this equation could not be determined.

See similar equations:

| (8x+4)=(4x+2) | | 8x+5x+4+9=4x+4+8x | | 2i=16 | | 2y-7Y=10 | | 8x-10x=2x-4 | | 5x+4-9=180 | | 6+7x=26+3x | | -16=-4(2x-8) | | 7x+4=6y+5 | | 6(2a)=3 | | 15x+12=7x-52 | | 9*8+10= | | 5(w-4)-8w=4 | | d+d+d=9 | | 17+7=a+8 | | 9*8-10= | | 2x-6=6x-14 | | 1.8Q-4.7-1.6Q=-0.8Q-4.1 | | 2236000-17740r=3500000 | | 8x+3-10x=-2(x-2)+x | | 34+5x=99 | | 5(w-4)-8=14 | | 0.6x-10=104x-14 | | 5=x^2-441 | | x+16(x-1)=7(3+x) | | 3+m=29 | | (2w^2+2w)+(9w^2+4w+3)= | | 5(x-3)+2k=41 | | 27+5s=189 | | (2w^2+2w)+(9w^3+4w+3)= | | -10x-10+3x=18 | | 39x+2=158 |

Equations solver categories