-.5x^2+5=13

Simple and best practice solution for -.5x^2+5=13 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 -.5x^2+5=13 equation:


Simplifying
-0.5x2 + 5 = 13

Reorder the terms:
5 + -0.5x2 = 13

Solving
5 + -0.5x2 = 13

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + -0.5x2 = 13 + -5

Combine like terms: 5 + -5 = 0
0 + -0.5x2 = 13 + -5
-0.5x2 = 13 + -5

Combine like terms: 13 + -5 = 8
-0.5x2 = 8

Divide each side by '-0.5'.
x2 = -16

Simplifying
x2 = -16

Reorder the terms:
16 + x2 = -16 + 16

Combine like terms: -16 + 16 = 0
16 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 7k-k=19 | | X^2-7=3 | | 7d-d+5d+6-4d=0 | | 2a+4-6a-5=4a+2 | | 2k+2k+8k=180 | | -12x+12=13x+13 | | s-10=20.66 | | 3(3-y)+1=39 | | -9+4t=7t | | 5.59x+16.77=33.54 | | 13+2x=58-15 | | 88=5x1/4x | | F(x)=x^3+x^2-14x-24 | | 3(3-7)+1=39 | | 13+2x=58-10 | | 14x^2-21x+7= | | 2x+50=-2x+50 | | 350=12[x+20] | | 2x+50=-2x+9 | | 13+2x=33 | | h=1/8nq | | 12x^4-20x^3-6x^2-2x-4=0 | | Y=1/3x-7 | | 6x+13=7x+15 | | (x/y)(5) | | 1.5z-7-3.5z=5 | | -17z+19=5(-3z+9) | | 8/12=10/n | | 68+-2x=-1x+80 | | O.0005/40 | | 3x×x^1/5 | | 4x-2+3=12+3-7x |

Equations solver categories