(3m+8)(2m-5)=0

Simple and best practice solution for (3m+8)(2m-5)=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 (3m+8)(2m-5)=0 equation: 


Simplifying
(3m + 8)(2m + -5) = 0

Reorder the terms:
(8 + 3m)(2m + -5) = 0

Reorder the terms:
(8 + 3m)(-5 + 2m) = 0

Multiply (8 + 3m) * (-5 + 2m)
(8(-5 + 2m) + 3m * (-5 + 2m)) = 0
((-5 * 8 + 2m * 8) + 3m * (-5 + 2m)) = 0
((-40 + 16m) + 3m * (-5 + 2m)) = 0
(-40 + 16m + (-5 * 3m + 2m * 3m)) = 0
(-40 + 16m + (-15m + 6m2)) = 0

Combine like terms: 16m + -15m = 1m
(-40 + 1m + 6m2) = 0

Solving
-40 + 1m + 6m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(-8 + -3m)(5 + -2m) = 0


Subproblem 1
Set the factor '(-8 + -3m)' equal to zero and attempt to solve:

Simplifying
-8 + -3m = 0

Solving
-8 + -3m = 0

Move all terms containing m to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + -3m = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -3m = 0 + 8
-3m = 0 + 8

Combine like terms: 0 + 8 = 8
-3m = 8

Divide each side by '-3'.
m = -2.666666667

Simplifying
m = -2.666666667

Subproblem 2
Set the factor '(5 + -2m)' equal to zero and attempt to solve:

Simplifying
5 + -2m = 0

Solving
5 + -2m = 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 + -2m = 0 + -5

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

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

Divide each side by '-2'.
m = 2.5

Simplifying
m = 2.5
Solution
m = {-2.666666667, 2.5}

See similar equations:

| -9y=-19 | | 2y+y+3x+5y= | | 6x+7=38-3x | | 8abc-7b-7c+8=5b+5c+1 | | 9x+7(.50)=14.75 | | 5-3z-2z^2=0 | | P-(p-q)=0 | | x-y=75 | | 9x-4(x+5)-1=7(x-3)-2x | | 20y-5(1+y)=5(4y-4)-40 | | 8a+4b+2c+d=6 | | (x+2)(x+5)(x+8)(x+11)=280 | | X-2=-4x+48 | | 50(x^2)+250=40(x^2)+350 | | 9c-10=4(2c+7) | | 25x^3+100+x=0 | | 9g+8=10g | | -0.0492x^2+0.7172x-2.4583=0 | | 50(x^2)+350=40(x^2)+350 | | 7x+21x-6=7(4x+3) | | 2(3n+1)=22 | | X^2-6x+9=-3 | | 11(2x+12)=10(3x-6) | | (x-1)(x-3)(x-5)(x-7)=9009 | | 8y-x=-20 | | 0.67*2.8= | | Logx=.2 | | 8x-y=-20 | | 27x^3-54x^2+36x^1-8=0 | | -9=x/3-4 | | 6.5*15.5= | | 9x-9=5x+11 |

Equations solver categories