0=x^2+9-4

Simple and best practice solution for 0=x^2+9-4 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 0=x^2+9-4 equation:


Simplifying
0 = x2 + 9 + -4

Reorder the terms:
0 = 9 + -4 + x2

Combine like terms: 9 + -4 = 5
0 = 5 + x2

Solving
0 = 5 + x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
0 + -1x2 = 5 + x2 + -1x2
Remove the zero:
-1x2 = 5 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-1x2 = 5 + 0
-1x2 = 5

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

Simplifying
x2 = -5

Reorder the terms:
5 + x2 = -5 + 5

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

The solution to this equation could not be determined.

See similar equations:

| x(x+2)=3(x-5) | | 2x^2+48x-900=0 | | 3.3x+3=2.3x | | 3d+4=2+3d | | r=dt | | 3a+5=5 | | 3x-3=5x-27 | | 2x+13=-11 | | 9x^2=6x+1 | | 3+5(-6x-7)=-(6x+7)-1 | | -(8y+4)-(-7y-6)=1 | | 2.52+.08n=.36n | | -4(2-4m+n)= | | (2y-8)=6 | | 3+(-6x-7)=-(-6x+7)-1 | | X^2-305x+23192=0 | | 3+x=-5x-33 | | 9(v+2)-3v=3(2v+4)-19 | | 2(x^2)+5x+6=0 | | .67x-6=12 | | 6-x=4x+6 | | 3y^2+18y-12=0 | | 8(v+2)-2v=3(2v+3)-13 | | 9x-y=7 | | -9y^2+18y-12=6y | | 3x^2-33x-18=0 | | 0.15y+0.05(y+3000)=750 | | (1x+49)+(1x+138)=171 | | 3x+2=-25 | | 0.17y+0.04(y+6000)=1500 | | x^2=10x-32 | | X^2+443x-37500=0 |

Equations solver categories