5m^2+15m-270=0

Simple and best practice solution for 5m^2+15m-270=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 5m^2+15m-270=0 equation:


Simplifying
5m2 + 15m + -270 = 0

Reorder the terms:
-270 + 15m + 5m2 = 0

Solving
-270 + 15m + 5m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '5'.
5(-54 + 3m + m2) = 0

Factor a trinomial.
5((-9 + -1m)(6 + -1m)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(-9 + -1m)' equal to zero and attempt to solve: Simplifying -9 + -1m = 0 Solving -9 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1m = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1m = 0 + 9 -1m = 0 + 9 Combine like terms: 0 + 9 = 9 -1m = 9 Divide each side by '-1'. m = -9 Simplifying m = -9

Subproblem 2

Set the factor '(6 + -1m)' equal to zero and attempt to solve: Simplifying 6 + -1m = 0 Solving 6 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1m = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1m = 0 + -6 -1m = 0 + -6 Combine like terms: 0 + -6 = -6 -1m = -6 Divide each side by '-1'. m = 6 Simplifying m = 6

Solution

m = {-9, 6}

See similar equations:

| 0.5(-20k+65)=6+13k | | 3n-13=74 | | (-8-9i)(5+i)= | | 4n-12=3 | | X+40+x+60=180 | | -16-21= | | 8-a=-14 | | -54-(-95)= | | (5/6)x-(1/2)=2 | | -6(x+4)=-1(6x+14) | | 2.3X(12.1+2.7)= | | 18-2x=-5x+15 | | .01(x+14)-.14=.01(8x+14) | | -2(-6u+3)-3u=3(u-1)-6 | | 7z^3-14z^2=0 | | y=sqrt(9x) | | -2x-20=2(x-8) | | -14=-2a | | 5y-2/3 | | .89y+3=y-.3 | | 7x-64=8-x | | 11x+15x+(8x+5)=180 | | 1.23x-4(5x-8)=0.85(x+2)-6 | | 6x^2-8x=2x-4 | | -17t+47=12 | | 7.8x-2.7=20.7 | | (16-4x-2x^2)=0 | | 11x+15x(8x+5)=180 | | y=0.333333333333333x-4 | | 35=-2(24-b)+3(b-4) | | (3x)^1/2(3x)^1/3(3x)^1/6 | | Logx(16-4x-x^2)=2 |

Equations solver categories