2m^2-19m+88=0

Simple and best practice solution for 2m^2-19m+88=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 2m^2-19m+88=0 equation:


Simplifying
2m2 + -19m + 88 = 0

Reorder the terms:
88 + -19m + 2m2 = 0

Solving
88 + -19m + 2m2 = 0

Solving for variable 'm'.

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

Divide each side by '2'.
44 + -9.5m + m2 = 0

Move the constant term to the right:

Add '-44' to each side of the equation.
44 + -9.5m + -44 + m2 = 0 + -44

Reorder the terms:
44 + -44 + -9.5m + m2 = 0 + -44

Combine like terms: 44 + -44 = 0
0 + -9.5m + m2 = 0 + -44
-9.5m + m2 = 0 + -44

Combine like terms: 0 + -44 = -44
-9.5m + m2 = -44

The m term is -9.5m.  Take half its coefficient (-4.75).
Square it (22.5625) and add it to both sides.

Add '22.5625' to each side of the equation.
-9.5m + 22.5625 + m2 = -44 + 22.5625

Reorder the terms:
22.5625 + -9.5m + m2 = -44 + 22.5625

Combine like terms: -44 + 22.5625 = -21.4375
22.5625 + -9.5m + m2 = -21.4375

Factor a perfect square on the left side:
(m + -4.75)(m + -4.75) = -21.4375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 0=x^2+120x+3276 | | 0=-x^2+3x | | 0=x^2-4x+4 | | 0=x^2-x+2 | | x-7=4x+5 | | 8d-5c= | | 10-2x=8-3x | | x^2+x=42 | | y=x^2+15x+2 | | 4(x-2)=17 | | 41-8x=6x-23 | | 20-5p=5 | | 2r-1+4r+3r= | | X^3-3X^2+15X-7=0 | | 7x-2+x-4+7x-2+x-4= | | -2.5w=-15 | | 2x+x-6=0 | | -31-7= | | -31=-7+6c | | x^4+x^2-6=0 | | -3b+7-3b=1 | | 5n-2+3n=14 | | 4(x+5)-12=2(x+3)+16 | | 8(x-3)+2x=9+3x | | 9(x-2)=3(x-1) | | 6x-6=2(x+12) | | 5(x-4)=2(x-8) | | 7(x-3)=2(x+5) | | 6(x-1)=2x+20 | | 4(x-3)=15+x | | 3(x+7)=x+25 | | 5(x+2)=3x+19 |

Equations solver categories