2m^2-3m+16=6

Simple and best practice solution for 2m^2-3m+16=6 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^2-3m+16=6 equation:


Simplifying
2m2 + -3m + 16 = 6

Reorder the terms:
16 + -3m + 2m2 = 6

Solving
16 + -3m + 2m2 = 6

Solving for variable 'm'.

Reorder the terms:
16 + -6 + -3m + 2m2 = 6 + -6

Combine like terms: 16 + -6 = 10
10 + -3m + 2m2 = 6 + -6

Combine like terms: 6 + -6 = 0
10 + -3m + 2m2 = 0

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

Divide each side by '2'.
5 + -1.5m + m2 = 0

Move the constant term to the right:

Add '-5' to each side of the equation.
5 + -1.5m + -5 + m2 = 0 + -5

Reorder the terms:
5 + -5 + -1.5m + m2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1.5m + m2 = 0 + -5
-1.5m + m2 = 0 + -5

Combine like terms: 0 + -5 = -5
-1.5m + m2 = -5

The m term is -1.5m.  Take half its coefficient (-0.75).
Square it (0.5625) and add it to both sides.

Add '0.5625' to each side of the equation.
-1.5m + 0.5625 + m2 = -5 + 0.5625

Reorder the terms:
0.5625 + -1.5m + m2 = -5 + 0.5625

Combine like terms: -5 + 0.5625 = -4.4375
0.5625 + -1.5m + m2 = -4.4375

Factor a perfect square on the left side:
(m + -0.75)(m + -0.75) = -4.4375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| x^2-41x+408=0 | | 3(5y+3)+5y=-6 | | 33=-y/4 | | 5(5y+3)+5y=-6 | | 7+5m=-18 | | 3w=-21 | | -10(v-8)=70 | | x^2-45x+494=0 | | -2/5m=6/11 | | -4a-4=-8 | | -6=u-3 | | 0.26x+0.18x=-3.08 | | 7+9s=10s | | 2(m-8)=-22 | | 0.10=x/0.08 | | -6z=-5z+8 | | 7X-83=33+3X | | x^2-46x+513=0 | | -5=a/4-7 | | 3t=6t+9 | | -(n-10)=8 | | 3x-9x=10+32 | | 0.6x-0.5x+11=12.1 | | -50=10(-8+m) | | y/0.25=9 | | 8+6g=5g | | x^2-44x+459=0 | | 3=-4+k | | x/0.6=0.8 | | 27=-9n | | 80=20v | | 0.54y+0.16y+0.22y=3.68 |

Equations solver categories