3m^2-2m=5

Simple and best practice solution for 3m^2-2m=5 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 3m^2-2m=5 equation:


Simplifying
3m2 + -2m = 5

Reorder the terms:
-2m + 3m2 = 5

Solving
-2m + 3m2 = 5

Solving for variable 'm'.

Reorder the terms:
-5 + -2m + 3m2 = 5 + -5

Combine like terms: 5 + -5 = 0
-5 + -2m + 3m2 = 0

Factor a trinomial.
(-1 + -1m)(5 + -3m) = 0

Subproblem 1

Set the factor '(-1 + -1m)' equal to zero and attempt to solve: Simplifying -1 + -1m = 0 Solving -1 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1m = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1m = 0 + 1 -1m = 0 + 1 Combine like terms: 0 + 1 = 1 -1m = 1 Divide each side by '-1'. m = -1 Simplifying m = -1

Subproblem 2

Set the factor '(5 + -3m)' equal to zero and attempt to solve: Simplifying 5 + -3m = 0 Solving 5 + -3m = 0 Move all terms containing m to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3m = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3m = 0 + -5 -3m = 0 + -5 Combine like terms: 0 + -5 = -5 -3m = -5 Divide each side by '-3'. m = 1.666666667 Simplifying m = 1.666666667

Solution

m = {-1, 1.666666667}

See similar equations:

| 10y-3=107 | | x+1/12=-5/6 | | 6x=2x-5 | | 0.5t+6=10 | | 8+4p-2+5p=6+5p | | -29s=-58 | | -27+29w=73 | | 4x+2=2x+-8 | | X^2+4x+14=-18 | | -5(7-7n)=39-2n | | 3m-6=0 | | -3(3b+1)+(10b-4)=0 | | -2x+3=2x-x+4 | | .4284w-11=-5712 | | 14k-48=10k | | 22-x=2x+5 | | z^2+12z+35=0 | | x+(x+1)=56 | | 3(3+4a)=25+8a | | 6x^2+43x+76=0 | | 2x^2-51x+172=0 | | 3w-2=9 | | 12x^2+8x-5=0 | | 7k-(6k-5)=7 | | 4y+1=-2y+13 | | 5.1q-3.8-5.9q=-1.8q-4.3 | | 4x-4=-40 | | 15x+64=9x-21 | | 1-4x+2-1=1+7x | | 8=12x+90 | | Y=-1.5(-2)-2 | | k(x)=-x+1 |

Equations solver categories