(2m+4)(m-5)=

Simple and best practice solution for (2m+4)(m-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 (2m+4)(m-5)= equation:


Simplifying
(2m + 4)(m + -5) = 0

Reorder the terms:
(4 + 2m)(m + -5) = 0

Reorder the terms:
(4 + 2m)(-5 + m) = 0

Multiply (4 + 2m) * (-5 + m)
(4(-5 + m) + 2m * (-5 + m)) = 0
((-5 * 4 + m * 4) + 2m * (-5 + m)) = 0
((-20 + 4m) + 2m * (-5 + m)) = 0
(-20 + 4m + (-5 * 2m + m * 2m)) = 0
(-20 + 4m + (-10m + 2m2)) = 0

Combine like terms: 4m + -10m = -6m
(-20 + -6m + 2m2) = 0

Solving
-20 + -6m + 2m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-10 + -3m + m2) = 0

Factor a trinomial.
2((-2 + -1m)(5 + -1m)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-2 + -1m)' equal to zero and attempt to solve: Simplifying -2 + -1m = 0 Solving -2 + -1m = 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 + -1m = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1m = 0 + 2 -1m = 0 + 2 Combine like terms: 0 + 2 = 2 -1m = 2 Divide each side by '-1'. m = -2 Simplifying m = -2

Subproblem 2

Set the factor '(5 + -1m)' equal to zero and attempt to solve: Simplifying 5 + -1m = 0 Solving 5 + -1m = 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 + -1m = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1m = 0 + -5 -1m = 0 + -5 Combine like terms: 0 + -5 = -5 -1m = -5 Divide each side by '-1'. m = 5 Simplifying m = 5

Solution

m = {-2, 5}

See similar equations:

| 6x-5+2x=5x+22 | | 49=-7c | | y=-2.2x-3.9 | | (w-5)(2w+4)= | | 220-1.666667x=200-.333334x | | 8=-3+b | | 9(24)=75 | | x/3-5=-15 | | 5x^2+17x+8=2 | | x^2-12xy+11y^2=0 | | 41+41+98=180 | | Y=7sinx | | m/2+14=7 | | 8x^2+76x+168=0 | | a+3b+2c=4b+a | | -7(5-9v)=-20 | | x+9x=2300 | | 5(4x+8)=160 | | (x+9)(9x-4)=0 | | x+x+132=180 | | 30*0.5= | | 8a-.75=1.25 | | 4x-0=-12 | | 3.5+x=-3.5 | | -48=-6y+-6 | | 10p+30=60 | | x-2y=-12graph | | -7(x+6)=-2x+8 | | 7m^2+m-8=3 | | -9x+36x= | | 10+(x+2)=5-(x+4) | | 2/3y-6=2 |

Equations solver categories