c^2-8c=-44

Simple and best practice solution for c^2-8c=-44 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 c^2-8c=-44 equation:


Simplifying
c2 + -8c = -44

Reorder the terms:
-8c + c2 = -44

Solving
-8c + c2 = -44

Solving for variable 'c'.

Reorder the terms:
44 + -8c + c2 = -44 + 44

Combine like terms: -44 + 44 = 0
44 + -8c + c2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-44' to each side of the equation.
44 + -8c + -44 + c2 = 0 + -44

Reorder the terms:
44 + -44 + -8c + c2 = 0 + -44

Combine like terms: 44 + -44 = 0
0 + -8c + c2 = 0 + -44
-8c + c2 = 0 + -44

Combine like terms: 0 + -44 = -44
-8c + c2 = -44

The c term is -8c.  Take half its coefficient (-4).
Square it (16) and add it to both sides.

Add '16' to each side of the equation.
-8c + 16 + c2 = -44 + 16

Reorder the terms:
16 + -8c + c2 = -44 + 16

Combine like terms: -44 + 16 = -28
16 + -8c + c2 = -28

Factor a perfect square on the left side:
(c + -4)(c + -4) = -28

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| X-23=70 | | sin(4(3.14)/3) | | 5(14)+h=12 | | 14-4x=5x+2 | | 24=3+6x | | -8(4p-4)-8p=32+7p | | ((5y)/(2y-1))-3=12/(2y-1) | | 15[4-(x-7)]-(12x-13)= | | t^2+22t-5=0 | | 12-6w-3=7w-21+-3 | | 12*12=24 | | 52=-6x-8 | | y=3x-1solvex | | 12(5+h)=14 | | 9/4=19/x | | 12(x-3)=5(x-5) | | 4.1*-4.1= | | 3e+4e+1=3 | | -(1+2n)=9-7n | | 36=-3(7a-5) | | 7x+8=16x-49 | | -8+47=-3x-14 | | 5+12h=14 | | 12-(7-4x)=9 | | 6x-2=78 | | 18n+24=49n+7+9 | | x-8(pi)=(pi) | | 2(x-5)-x(x+1)=x(2-x) | | -40=8g-88 | | a^2+30a+c=0 | | a^2+30+c=0 | | 3(2x-7)=-4x-16.9 |

Equations solver categories