5m^2-12m+26=0

Simple and best practice solution for 5m^2-12m+26=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 5m^2-12m+26=0 equation:


Simplifying
5m2 + -12m + 26 = 0

Reorder the terms:
26 + -12m + 5m2 = 0

Solving
26 + -12m + 5m2 = 0

Solving for variable 'm'.

Begin completing the square.  Divide all terms by
5 the coefficient of the squared term: 

Divide each side by '5'.
5.2 + -2.4m + m2 = 0

Move the constant term to the right:

Add '-5.2' to each side of the equation.
5.2 + -2.4m + -5.2 + m2 = 0 + -5.2

Reorder the terms:
5.2 + -5.2 + -2.4m + m2 = 0 + -5.2

Combine like terms: 5.2 + -5.2 = 0.0
0.0 + -2.4m + m2 = 0 + -5.2
-2.4m + m2 = 0 + -5.2

Combine like terms: 0 + -5.2 = -5.2
-2.4m + m2 = -5.2

The m term is -2.4m.  Take half its coefficient (-1.2).
Square it (1.44) and add it to both sides.

Add '1.44' to each side of the equation.
-2.4m + 1.44 + m2 = -5.2 + 1.44

Reorder the terms:
1.44 + -2.4m + m2 = -5.2 + 1.44

Combine like terms: -5.2 + 1.44 = -3.76
1.44 + -2.4m + m2 = -3.76

Factor a perfect square on the left side:
(m + -1.2)(m + -1.2) = -3.76

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 8x-111=2x+101 | | 2x+101=8x-111 | | (3x-3)4=3(2+4) | | 20b^2+5b= | | 180n-360=140n | | 3w-7w+4=8-3 | | -3(-11-5i)+5(2-11i)= | | 3.5r=42 | | 4g=33 | | 12-x=7.5 | | 12-x=7.5 | | 9.5+x=13 | | 60=8s | | r+18.5=31 | | 243-m=46 | | 3x-8(x-1)=-3x(x+1) | | 2b-9=4b-11 | | x-(x*0.2)=43.75 | | x-(x*0.2)=35 | | x-(x*0.3)=35 | | 4x-13-1=2 | | x*30=35 | | 7a+4=3a-5 | | x*0.3=35 | | 5p-p=-16 | | 6x-6=10x+9 | | 8(a^2+4a+3)= | | 9-2x=12-7x | | 5x+7(6)=77 | | 8x+2=8+3x | | (6+3i)-(5+4i)-(11-i)= | | 2x+76-6x=89 |

Equations solver categories