-3x(x+n)=m

Simple and best practice solution for -3x(x+n)=m 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 -3x(x+n)=m equation: 


Simplifying
-3x(x + n) = m

Reorder the terms:
-3x(n + x) = m
(n * -3x + x * -3x) = m
(-3nx + -3x2) = m

Solving
-3nx + -3x2 = m

Solving for variable 'n'.

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

Add '3x2' to each side of the equation.
-3nx + -3x2 + 3x2 = m + 3x2

Combine like terms: -3x2 + 3x2 = 0
-3nx + 0 = m + 3x2
-3nx = m + 3x2

Divide each side by '-3x'.
n = -0.3333333333mx-1 + -1x

Simplifying
n = -0.3333333333mx-1 + -1x

See similar equations:

| 3t+5-5=t-1-5 | | 9v-21=5(v-5) | | 6m+12=8m-2 | | N^2+2n+80=0 | | cosx=3x | | d-5*3a=215 | | 3t^2+14=19 | | 2x+3=3x+27 | | -9(1n-4)= | | 15x+21(x-4)=420 | | 0=0.2y+0.75 | | 3t+5=t-1 | | u^2+12uy+36y^2= | | 106=-6(-7+x)+4 | | 7x+9=82 | | [-1+(-8)]+[3+(-2)]= | | 2(2y+6)=28 | | 12x-4x+14=3 | | 3ab^2-15ab= | | 2h+3h-8=-7 | | -1.2+2= | | 3m+11=6m-4 | | 1+18-7x=-42 | | 5ln(x+3)-4lnx= | | 3x-3=2x+5+3x | | .6w-0.4w+.3w=3 | | 2x^2+14x+5=0 | | y=2-8 | | 9m+15=10m-7 | | -4(4x-7)=-(x-5) | | 12*0.1= | | 0=3x^2+10x-272 |

Equations solver categories