4x^2-44+72=0

Simple and best practice solution for 4x^2-44+72=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 4x^2-44+72=0 equation:


Simplifying
4x2 + -44 + 72 = 0

Reorder the terms:
-44 + 72 + 4x2 = 0

Combine like terms: -44 + 72 = 28
28 + 4x2 = 0

Solving
28 + 4x2 = 0

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 4x2 = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 4x2 = 0 + -28
4x2 = 0 + -28

Combine like terms: 0 + -28 = -28
4x2 = -28

Divide each side by '4'.
x2 = -7

Simplifying
x2 = -7

Reorder the terms:
7 + x2 = -7 + 7

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

The solution to this equation could not be determined.

See similar equations:

| 100+2x=180 | | x=(x*.35)+20500 | | 2x-40=64 | | (36x^7z-7x^7z^3)/(-4x^4z^2) | | x=(x*.65)+20500 | | 0=x^2-1/4x-3/64 | | 98/140=14/x | | 5n-(7-n)=4n+2(9+n) | | 117/171=13/x | | 6x^2+-5=0 | | 13x-(5-2x)=5(3x+-1) | | 13x-(5x-2x)=5(3x+-1) | | (2v-7)(8-v)=0 | | 4d^2+81=9 | | (4b-7)(b-2)=0 | | 5x+11=-21-4x | | 4x^2-16x=8 | | 13x-(5x+-2x)=5(3x+-1) | | 13x(5x-2x)=5(3x-1) | | n^2=18 | | 6g-16=44 | | k^2=68 | | Log[5](4x+1)=log[5](9x+5) | | (4)(1/4) | | 9b+17=107 | | a^2=61 | | 2-3(7x-3-11x)-(4-3x-9)=3x-2(7x-5)+2(13x-11) | | 64P^2=25 | | 10h-49=21 | | 6d-32=70 | | 3(7x-3-11x)=-2(7x-5) | | 3f+13=37 |

Equations solver categories