n-9-4n=-39

Simple and best practice solution for n-9-4n=-39 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 n-9-4n=-39 equation:


Simplifying
n + -9 + -4n = -39

Reorder the terms:
-9 + n + -4n = -39

Combine like terms: n + -4n = -3n
-9 + -3n = -39

Solving
-9 + -3n = -39

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + -3n = -39 + 9

Combine like terms: -9 + 9 = 0
0 + -3n = -39 + 9
-3n = -39 + 9

Combine like terms: -39 + 9 = -30
-3n = -30

Divide each side by '-3'.
n = 10

Simplifying
n = 10

See similar equations:

| a-4y= | | 10-x=20-3x | | 37+9=n | | -8=2(3x-1)-2(4x-3) | | 20k^3+4k^2-45k-9=0 | | -(5/4w+20)+1=5/w+5 | | y=5x/6+7 | | r^2-16r=0 | | 5(5+2x)-20=15 | | m^3-m^2+3=0 | | 9b-9+15-5b=2 | | 9c=44-c | | 10x^2+28x-48= | | 4x^4-16x^2-128=0 | | x+x=229 | | y^5*y^4*9y= | | 15=22-h+5 | | 2x(2x)+14x=158 | | 4x(4x)+14x=158 | | 11x-17-3x=7 | | (x/4)+3=8 | | 7=4+k/4 | | x+13=4x+1 | | (-6m^3)(3r^2)= | | M/3+4=-5 | | 6=-3/u | | 1/2x-4=25 | | m^2+6m=-8 | | 5p(3q^2)= | | 2/3x-1/2=-1/6 | | 12z+14=0 | | -16=-8+2x |

Equations solver categories