2m-0.1m^2=60

Simple and best practice solution for 2m-0.1m^2=60 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-0.1m^2=60 equation:


Simplifying
2m + -0.1m2 = 60

Solving
2m + -0.1m2 = 60

Solving for variable 'm'.

Reorder the terms:
-60 + 2m + -0.1m2 = 60 + -60

Combine like terms: 60 + -60 = 0
-60 + 2m + -0.1m2 = 0

Begin completing the square.  Divide all terms by
-0.1 the coefficient of the squared term: 

Divide each side by '-0.1'.
600 + -20m + m2 = 0

Move the constant term to the right:

Add '-600' to each side of the equation.
600 + -20m + -600 + m2 = 0 + -600

Reorder the terms:
600 + -600 + -20m + m2 = 0 + -600

Combine like terms: 600 + -600 = 0
0 + -20m + m2 = 0 + -600
-20m + m2 = 0 + -600

Combine like terms: 0 + -600 = -600
-20m + m2 = -600

The m term is -20m.  Take half its coefficient (-10).
Square it (100) and add it to both sides.

Add '100' to each side of the equation.
-20m + 100 + m2 = -600 + 100

Reorder the terms:
100 + -20m + m2 = -600 + 100

Combine like terms: -600 + 100 = -500
100 + -20m + m2 = -500

Factor a perfect square on the left side:
(m + -10)(m + -10) = -500

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| x+(5-x)=5 | | (7/i)-(2/5-i) | | 7/i-2/5-i | | 5w-3w+5=35 | | 9x+(5-8x)=7-(2-x) | | -33=-7y+5(y-5) | | -33=-4+2(b+7) | | n^2+10n=-25 | | 2x+5xy=200 | | 2x+5xy=500 | | 150+20x=950 | | 150+20x=750 | | Sin^2(X)+2sin(X)+1=0 | | 3x^2+3-9=0 | | x^2-9=5x-5 | | 150+20x=630 | | 3x^2+3-9= | | 4x+14=4x+7 | | 4w+14=4w+7 | | x^2-9=6x-5 | | x^2-9=6-5 | | 6x-7=4x-(2x-9) | | 12x^2-27x+27=0 | | x=-4times-8 | | 9v/8-7v/4=-3 | | 10b^2-6b=0 | | 7/2/1/5 | | u=v/12 | | 3x+8+9=-6x | | 4m(m+6)=0 | | 4y=2(75-y) | | 2(b-4)=6 |

Equations solver categories