[3m+2][m-4]=

Simple and best practice solution for [3m+2][m-4]= 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][m-4]= equation:


Simplifying
[3m + 2][m + -4] = 0

Reorder the terms:
[2 + 3m][m + -4] = 0

Reorder the terms:
[2 + 3m][-4 + m] = 0

Multiply [2 + 3m] * [-4 + m]
[2[-4 + m] + 3m * [-4 + m]] = 0
[[-4 * 2 + m * 2] + 3m * [-4 + m]] = 0
[[-8 + 2m] + 3m * [-4 + m]] = 0
[-8 + 2m + [-4 * 3m + m * 3m]] = 0
[-8 + 2m + [-12m + 3m2]] = 0

Combine like terms: 2m + -12m = -10m
[-8 + -10m + 3m2] = 0

Solving
-8 + -10m + 3m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(-2 + -3m)(4 + -1m) = 0

Subproblem 1

Set the factor '(-2 + -3m)' equal to zero and attempt to solve: Simplifying -2 + -3m = 0 Solving -2 + -3m = 0 Move all terms containing m to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -3m = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3m = 0 + 2 -3m = 0 + 2 Combine like terms: 0 + 2 = 2 -3m = 2 Divide each side by '-3'. m = -0.6666666667 Simplifying m = -0.6666666667

Subproblem 2

Set the factor '(4 + -1m)' equal to zero and attempt to solve: Simplifying 4 + -1m = 0 Solving 4 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1m = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1m = 0 + -4 -1m = 0 + -4 Combine like terms: 0 + -4 = -4 -1m = -4 Divide each side by '-1'. m = 4 Simplifying m = 4

Solution

m = {-0.6666666667, 4}

See similar equations:

| (3/a)^-4 | | -4w-4(-5x+5w)+3x= | | ax-3b=2c | | -6=-x | | [2x+1][x+2]= | | [x+8][x-3]= | | 5f+10(900-f)=5500 | | -4ax^7(-7ax^6-6x^3)= | | [m+7][m-5]= | | -5=x-6 | | 2(5x+2y)=32 | | 6=-x(5) | | 5=-x(5) | | 4=-x(5) | | 3=-x(5) | | 2=-x(5) | | 1=-x(5) | | 0=-x(5) | | -1=-x(5) | | -2=-x(5) | | -3=-x(5) | | -4=-x(5) | | -5=-x(5) | | 2x-8=7x+7 | | x^2+10+9=0 | | -6=-x(5) | | x^2+y^2+18y-2y-46=0 | | (-9p^5q^5)(9pq^3)= | | 5-1/3x=1/12x | | x=(-(x/8)-12)^2 | | (a^7b^4)(a^6b)= | | (-5mn+10mn^2-6m^2n^2)+(4m^2n+11m^2n^2-3mn)= |

Equations solver categories