-5x^2+5=0

Simple and best practice solution for -5x^2+5=0 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=0 equation: 


Simplifying
-5x2 + 5 = 0

Reorder the terms:
5 + -5x2 = 0

Solving
5 + -5x2 = 0

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 + -5x2 = 0 + -5

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

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

Divide each side by '-5'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}

See similar equations:

| 1/4=490 | | 3x+10=4x+10 | | 2j+7=2j+7 | | z^2+(5+2i)z+(5+5i)=0 | | x+(x+36/5)=3/5 | | z^2+(2+4i)z+(2-8i)=0 | | 361.04-v^3*0.039+4v=0 | | X-.10=63 | | 0.5/2.5=x/10 | | 0.06x+0.09(10000-x)= | | X-22=22 | | t/4-3=12 | | (3x+6)*(x-4)=0 | | 5(x-1)-(x+3)=4 | | p=2b+2m | | x+(x+41)=-11 | | 8-cosx=0 | | x+(x+36)=6 | | -2x+4y-8=0 | | x-7/x3 | | 3.5x+7=14 | | 30x-10x=60 | | 3/4m+5=2 | | 7-e^6x=2 | | 2cos^2(5x)-1=0 | | 30x-10x=5 | | x+2/2=x+4/6 | | -3.5(10x-2)=-176.75 | | x-10/10=10-x/3 | | x/4=1-x | | 146=10x-8x | | 3x(6x-17)=x^2-34 |

Equations solver categories