22m+23+m^2=0

Simple and best practice solution for 22m+23+m^2=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 22m+23+m^2=0 equation:


Simplifying
22m + 23 + m2 = 0

Reorder the terms:
23 + 22m + m2 = 0

Solving
23 + 22m + m2 = 0

Solving for variable 'm'.

Begin completing the square.

Move the constant term to the right:

Add '-23' to each side of the equation.
23 + 22m + -23 + m2 = 0 + -23

Reorder the terms:
23 + -23 + 22m + m2 = 0 + -23

Combine like terms: 23 + -23 = 0
0 + 22m + m2 = 0 + -23
22m + m2 = 0 + -23

Combine like terms: 0 + -23 = -23
22m + m2 = -23

The m term is 22m.  Take half its coefficient (11).
Square it (121) and add it to both sides.

Add '121' to each side of the equation.
22m + 121 + m2 = -23 + 121

Reorder the terms:
121 + 22m + m2 = -23 + 121

Combine like terms: -23 + 121 = 98
121 + 22m + m2 = 98

Factor a perfect square on the left side:
(m + 11)(m + 11) = 98

Calculate the square root of the right side: 9.899494937

Break this problem into two subproblems by setting 
(m + 11) equal to 9.899494937 and -9.899494937.

Subproblem 1

m + 11 = 9.899494937 Simplifying m + 11 = 9.899494937 Reorder the terms: 11 + m = 9.899494937 Solving 11 + m = 9.899494937 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + m = 9.899494937 + -11 Combine like terms: 11 + -11 = 0 0 + m = 9.899494937 + -11 m = 9.899494937 + -11 Combine like terms: 9.899494937 + -11 = -1.100505063 m = -1.100505063 Simplifying m = -1.100505063

Subproblem 2

m + 11 = -9.899494937 Simplifying m + 11 = -9.899494937 Reorder the terms: 11 + m = -9.899494937 Solving 11 + m = -9.899494937 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + m = -9.899494937 + -11 Combine like terms: 11 + -11 = 0 0 + m = -9.899494937 + -11 m = -9.899494937 + -11 Combine like terms: -9.899494937 + -11 = -20.899494937 m = -20.899494937 Simplifying m = -20.899494937

Solution

The solution to the problem is based on the solutions from the subproblems. m = {-1.100505063, -20.899494937}

See similar equations:

| x/3-3=2 | | D+1=7 | | F=-30 | | 8-10x=60-24x | | 2x+2+9x=13 | | 321+34=x | | 2t=18 | | 5x^3-20x^2+15x=0 | | x+4=10-5x | | 6v+1=7v+6 | | 4x-7x=8 | | x/12=-1/48 | | 4z-7=5z | | 12x-96=-8-4 | | 8-(2n+-3)=12 | | 3z^2+5z=1 | | (x+2)/20=1/4 | | 12x^3-19x^2+8=0 | | x/5=4 | | 6k+10=-50 | | 12x-18=12x-10 | | -7y=-3x+27 | | 2-2=4x+3x | | -2x+40=x+16 | | -x-2=2x+22 | | 7+1x=6 | | B=-6 | | 4x+10=120-9x | | -3x+44=x+20 | | 3x-9=x+1 | | 20=-4(5-m) | | 10.8x^8*.5x^2= |

Equations solver categories