4x-44=x^2-12+19

Simple and best practice solution for 4x-44=x^2-12+19 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-44=x^2-12+19 equation:


Simplifying
4x + -44 = x2 + -12 + 19

Reorder the terms:
-44 + 4x = x2 + -12 + 19

Reorder the terms:
-44 + 4x = -12 + 19 + x2

Combine like terms: -12 + 19 = 7
-44 + 4x = 7 + x2

Solving
-44 + 4x = 7 + x2

Solving for variable 'x'.

Reorder the terms:
-44 + -7 + 4x + -1x2 = 7 + x2 + -7 + -1x2

Combine like terms: -44 + -7 = -51
-51 + 4x + -1x2 = 7 + x2 + -7 + -1x2

Reorder the terms:
-51 + 4x + -1x2 = 7 + -7 + x2 + -1x2

Combine like terms: 7 + -7 = 0
-51 + 4x + -1x2 = 0 + x2 + -1x2
-51 + 4x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-51 + 4x + -1x2 = 0

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
51 + -4x + x2 = 0

Move the constant term to the right:

Add '-51' to each side of the equation.
51 + -4x + -51 + x2 = 0 + -51

Reorder the terms:
51 + -51 + -4x + x2 = 0 + -51

Combine like terms: 51 + -51 = 0
0 + -4x + x2 = 0 + -51
-4x + x2 = 0 + -51

Combine like terms: 0 + -51 = -51
-4x + x2 = -51

The x term is -4x.  Take half its coefficient (-2).
Square it (4) and add it to both sides.

Add '4' to each side of the equation.
-4x + 4 + x2 = -51 + 4

Reorder the terms:
4 + -4x + x2 = -51 + 4

Combine like terms: -51 + 4 = -47
4 + -4x + x2 = -47

Factor a perfect square on the left side:
(x + -2)(x + -2) = -47

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 15x+10=10x-15 | | 2.5x+1.75=-3.25+15x | | x-17(x^1/2)+72=0 | | 1.5x=x-3 | | 7+2u=-5u | | 50x-75y=0 | | 4(X+1)+-2x=5-x | | 6x+74=12x+4 | | 7+2u=-3 | | 2b^2+7b=-3 | | 6r-6=9r-9 | | 1000.00+5000.00x=1350 | | x-1=5-3x-2 | | 22=v/40 | | 0000.00+5000.00x=1350 | | 100=-16t^2+96t+180 | | -9-10+3z=9+7z | | x+(1/x)=1 | | 5-x/3=7 | | 12x=45 | | -24=m/25 | | 1000.00+5000.00x=1200 | | 5x+6=3x-83 | | 4.25/6=x/4 | | .08(330000-x)= | | 5/7=x/4 | | 4b^2-17=12b | | 2.5/5=x/4 | | 0.8=3.20 | | 3(8-x)=-6x+15 | | -9+6t=7+4t | | 0=-16t^2+-50t+120 |

Equations solver categories