m^2+11m=24

Simple and best practice solution for m^2+11m=24 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+11m=24 equation:


Simplifying
m2 + 11m = 24

Reorder the terms:
11m + m2 = 24

Solving
11m + m2 = 24

Solving for variable 'm'.

Reorder the terms:
-24 + 11m + m2 = 24 + -24

Combine like terms: 24 + -24 = 0
-24 + 11m + m2 = 0

Begin completing the square.

Move the constant term to the right:

Add '24' to each side of the equation.
-24 + 11m + 24 + m2 = 0 + 24

Reorder the terms:
-24 + 24 + 11m + m2 = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 11m + m2 = 0 + 24
11m + m2 = 0 + 24

Combine like terms: 0 + 24 = 24
11m + m2 = 24

The m term is 11m.  Take half its coefficient (5.5).
Square it (30.25) and add it to both sides.

Add '30.25' to each side of the equation.
11m + 30.25 + m2 = 24 + 30.25

Reorder the terms:
30.25 + 11m + m2 = 24 + 30.25

Combine like terms: 24 + 30.25 = 54.25
30.25 + 11m + m2 = 54.25

Factor a perfect square on the left side:
(m + 5.5)(m + 5.5) = 54.25

Calculate the square root of the right side: 7.365459931

Break this problem into two subproblems by setting 
(m + 5.5) equal to 7.365459931 and -7.365459931.

Subproblem 1

m + 5.5 = 7.365459931 Simplifying m + 5.5 = 7.365459931 Reorder the terms: 5.5 + m = 7.365459931 Solving 5.5 + m = 7.365459931 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + m = 7.365459931 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + m = 7.365459931 + -5.5 m = 7.365459931 + -5.5 Combine like terms: 7.365459931 + -5.5 = 1.865459931 m = 1.865459931 Simplifying m = 1.865459931

Subproblem 2

m + 5.5 = -7.365459931 Simplifying m + 5.5 = -7.365459931 Reorder the terms: 5.5 + m = -7.365459931 Solving 5.5 + m = -7.365459931 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + m = -7.365459931 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + m = -7.365459931 + -5.5 m = -7.365459931 + -5.5 Combine like terms: -7.365459931 + -5.5 = -12.865459931 m = -12.865459931 Simplifying m = -12.865459931

Solution

The solution to the problem is based on the solutions from the subproblems. m = {1.865459931, -12.865459931}

See similar equations:

| -3x+1(3x-6)=-6 | | 49x^2+y^2-49=0 | | (2y+7)+(6y)=(8y+13) | | 1.3=-1.8x | | 4b-5+(-a-3)i=7-81 | | (-1/3)+(5/3)=(-1/3u)-(4/3u) | | 9x-2=6x-4 | | 15-6x+7=3-4x | | 1/3x+7/3x=(2/5)-(4/5) | | X+.3=.9x+1 | | 13x+3=6x+45 | | 7m+21=9m+7 | | 6z-8z=-2 | | 1x+5=3y | | -8u=7/3 | | 2(x+5)=-3(x-5) | | c-1.05=2.03 | | -6v+8v=-20+6 | | 5x-1=x+12 | | x+(-0.25x)=25 | | 8(x-1)=6x+8 | | 3m+3-4=8 | | ydx+(x+x^3y^2)dy=0 | | 4.4x+4=21.6 | | .4=3x | | 2/7+1/7=1/3y+1/3y | | 7x-4y^2=0 | | 8.4p=10.92 | | 8-12=-y-3y | | 14x+3=23 | | -6y=-6/7 | | 10-x+x=8 |

Equations solver categories