2x^2+5+8=6

Simple and best practice solution for 2x^2+5+8=6 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 2x^2+5+8=6 equation:


Simplifying
2x2 + 5 + 8 = 6

Reorder the terms:
5 + 8 + 2x2 = 6

Combine like terms: 5 + 8 = 13
13 + 2x2 = 6

Solving
13 + 2x2 = 6

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 2x2 = 6 + -13

Combine like terms: 13 + -13 = 0
0 + 2x2 = 6 + -13
2x2 = 6 + -13

Combine like terms: 6 + -13 = -7
2x2 = -7

Divide each side by '2'.
x2 = -3.5

Simplifying
x2 = -3.5

Reorder the terms:
3.5 + x2 = -3.5 + 3.5

Combine like terms: -3.5 + 3.5 = 0.0
3.5 + x2 = 0.0

The solution to this equation could not be determined.

See similar equations:

| d-6=-13 | | 2x^2+kx+12=0 | | 5x^2+7x-6-4x^2+5= | | 4+2x-3(2-x)=3(2x-4)+5-2x | | 123-2x=34x+19 | | 9=-4x-7 | | 6-7x=211-42x | | 5x-8=22 | | -134-8x=7x+16 | | 2t+s-4=8-s | | 4x-y=12 | | -6-1=14y+3-13y | | x-44=-38 | | 4-21x=1 | | -7(-6t-2+8a)= | | 6+5c= | | 6+5c=23+213 | | 6+5c=23 | | 2*(x+5)= | | 3(x-2)+x-4=4-2(3-2x)+x | | -13y=-143 | | 2x+30=34 | | 4x-(6-x)=12+4x | | 3x+8=4x-6 | | X^2+18=-9x | | 7x-5=-6+5x | | 8y-8=24 | | 3p+2x=15 | | 4a=0 | | 5(x+2)=8.5 | | -5(7n-6)+4n= | | 4x^2-35x+49=-7x+4 |

Equations solver categories