m^2-6m=-11

Simple and best practice solution for m^2-6m=-11 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 m^2-6m=-11 equation:


Simplifying
m2 + -6m = -11

Reorder the terms:
-6m + m2 = -11

Solving
-6m + m2 = -11

Solving for variable 'm'.

Reorder the terms:
11 + -6m + m2 = -11 + 11

Combine like terms: -11 + 11 = 0
11 + -6m + m2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-11' to each side of the equation.
11 + -6m + -11 + m2 = 0 + -11

Reorder the terms:
11 + -11 + -6m + m2 = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -6m + m2 = 0 + -11
-6m + m2 = 0 + -11

Combine like terms: 0 + -11 = -11
-6m + m2 = -11

The m term is -6m.  Take half its coefficient (-3).
Square it (9) and add it to both sides.

Add '9' to each side of the equation.
-6m + 9 + m2 = -11 + 9

Reorder the terms:
9 + -6m + m2 = -11 + 9

Combine like terms: -11 + 9 = -2
9 + -6m + m2 = -2

Factor a perfect square on the left side:
(m + -3)(m + -3) = -2

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| a+7=1 | | 4y=21-x | | C=3.25+0.75*(Y-3) | | -4x-15=-6x+11 | | 11x+29y=-3 | | 2y-3x=-10 | | (m+2n)(5n+m)= | | -95-6x=5x+48 | | 2x-3y=-10 | | (3z+8)(7-z)=0 | | 16t^2-195t+87=0 | | 7x-4y=17 | | -82-11x=23-4x | | -6x-31=2x+25 | | -2x-35=69+6x | | -12x-104=96-2x | | -8(w-2)+9w=32-5 | | -94+4x=10x+26 | | 3a-2(4a-4)=3 | | -4x-22=32-7x | | a=2BD+2BC+2DC | | 9=(0.30-x) | | 11x-93=2x+87 | | x=-13-3y | | -(z+8)+(6z+1)=-6(z+1) | | 1000+200-50= | | 20+x=-10 | | x-7.8=-5.5 | | a-4=-12 | | 920=400x | | r^2-2r-4=0 | | 1120=400x |

Equations solver categories