2m^2-15m=8

Simple and best practice solution for 2m^2-15m=8 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^2-15m=8 equation:


Simplifying
2m2 + -15m = 8

Reorder the terms:
-15m + 2m2 = 8

Solving
-15m + 2m2 = 8

Solving for variable 'm'.

Reorder the terms:
-8 + -15m + 2m2 = 8 + -8

Combine like terms: 8 + -8 = 0
-8 + -15m + 2m2 = 0

Factor a trinomial.
(-1 + -2m)(8 + -1m) = 0

Subproblem 1

Set the factor '(-1 + -2m)' equal to zero and attempt to solve: Simplifying -1 + -2m = 0 Solving -1 + -2m = 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 + -2m = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2m = 0 + 1 -2m = 0 + 1 Combine like terms: 0 + 1 = 1 -2m = 1 Divide each side by '-2'. m = -0.5 Simplifying m = -0.5

Subproblem 2

Set the factor '(8 + -1m)' equal to zero and attempt to solve: Simplifying 8 + -1m = 0 Solving 8 + -1m = 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 + -1m = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1m = 0 + -8 -1m = 0 + -8 Combine like terms: 0 + -8 = -8 -1m = -8 Divide each side by '-1'. m = 8 Simplifying m = 8

Solution

m = {-0.5, 8}

See similar equations:

| 3(3)(3)=x | | 5x+9=9x-7 | | -54-8x=-7x+21 | | 10z+8=4z+10 | | 1/6(5t-4)=t+4/12 | | 4=3a+3a | | 6x+8-2x=3(x+5) | | X=15-1.25(2) | | 2(a-7)a+15= | | 5/8+3x/4=2/3+5x | | (3/5)+(3/5)+(3/5) | | (-5)(3)= | | 5(c+4)-6c= | | (x+7)(x+3)-x(x+1)=21 | | 8x-12=2x+24 | | -300/-20 | | 417/x=38/2 | | (10)(-3)= | | 2n^2=8-15n | | 12.98=8.76+M | | 2x-6=2x-10+4 | | -w+4(-w+3)= | | 3(3)(3)(3)(3)=x | | 8-3x=2x-22 | | 7x/4-7/1=42 | | (14/15)/(6/7) | | (3)(-9)= | | 3*(3/5) | | 8(8)(8)(8)(8)=x | | x+4+3x=75 | | (-8)(-7)= | | 14/15/6/7 |

Equations solver categories