12m^2+40m-32=0

Simple and best practice solution for 12m^2+40m-32=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 12m^2+40m-32=0 equation:


Simplifying
12m2 + 40m + -32 = 0

Reorder the terms:
-32 + 40m + 12m2 = 0

Solving
-32 + 40m + 12m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-8 + 10m + 3m2) = 0

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

Ignore the factor 4.

Subproblem 1

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

Subproblem 2

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

Solution

m = {-4, 0.6666666667}

See similar equations:

| 3x^2+5=-80 | | 3x+5+8x-4= | | 7x(h-10)= | | 4+(-20)+20= | | x+22x=90 | | 4(9c+7)= | | 29=-3x-16 | | (-1.75)(-4)= | | 6(y+x)= | | 10x+9=30+10x-21 | | 2a-5/7=3 | | 1/5*7/3 | | -2x-33=-6x-9-8x | | 2(7c-1)-8=12c+2 | | 35/x-60=400 | | 1=-3-1/3x | | 5/1/25/19= | | -1-1/2x=3 | | 10(-6a-2)=5(2-9a) | | 3x-7y=-34 | | 14-z= | | 2(7-5h)+8= | | 7-9/x=9 | | -8x-35=-x | | 1+5x=12.6 | | 7/3/-5 | | 11-2x=25 | | 3(4-5x)=-10x+5-12x | | 10+10x-10=15x-5x+90 | | 22/33= | | 2n+3n+11+19=180 | | 6x+5-3x=7(x-1) |

Equations solver categories