m^2+6m+16=0

Simple and best practice solution for m^2+6m+16=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 m^2+6m+16=0 equation:


Simplifying
m2 + 6m + 16 = 0

Reorder the terms:
16 + 6m + m2 = 0

Solving
16 + 6m + m2 = 0

Solving for variable 'm'.

Begin completing the square.

Move the constant term to the right:

Add '-16' to each side of the equation.
16 + 6m + -16 + m2 = 0 + -16

Reorder the terms:
16 + -16 + 6m + m2 = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 6m + m2 = 0 + -16
6m + m2 = 0 + -16

Combine like terms: 0 + -16 = -16
6m + m2 = -16

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 = -16 + 9

Reorder the terms:
9 + 6m + m2 = -16 + 9

Combine like terms: -16 + 9 = -7
9 + 6m + m2 = -7

Factor a perfect square on the left side:
(m + 3)(m + 3) = -7

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 12-5Y^2=1Y | | 2y=3+6 | | x^2-90x=0 | | 6(x+5)-5x=3(x+10)-2x | | 8=9sin(7x) | | 8-7x+11+5x+3x=9+3.4 | | 6x^2+16x+2= | | 703.68+0.707x+0.4067y=0 | | 4x*6y-2x= | | (2y^3+4xy+2x^3)dx= | | r+3.7=7 | | 2.01c-6=0.15+6.96 | | 930+y=570 | | 1.1+x=5.4 | | (6x-5)(3x+4)=0 | | 11x^2+2x+2=0 | | (2y-5)+(2y-5)+(y+5)+(y+5)=360 | | 2x+6+2(2y)=78 | | 325.00+6.44x=0 | | 2x+3+2(2y)=78 | | 15x^3-10x^2-40x= | | 4tan(6x+3)-1=1 | | 4.3+1.1x=x+37.6 | | 5x+6(X-2)-8(X-3)=0 | | 8(-x^2)+8(-x)-1= | | -9-6(w+5)=0 | | 3(8x-4)-1(2x-10)=4 | | 7(x+3)=-4(5-4x)-9x | | -10a^3b^2+12ab=0 | | X^2+7x-12x-84=-70 | | F(3)=-4x+1 | | 4e^5x=5e^6x |

Equations solver categories