(-9-12)n=8-4n

Simple and best practice solution for (-9-12)n=8-4n 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 (-9-12)n=8-4n equation:


Simplifying
(-9 + -12) * n = 8 + -4n

Combine like terms: -9 + -12 = -21
(-21) * n = 8 + -4n

Solving
-21n = 8 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-21n + 4n = 8 + -4n + 4n

Combine like terms: -21n + 4n = -17n
-17n = 8 + -4n + 4n

Combine like terms: -4n + 4n = 0
-17n = 8 + 0
-17n = 8

Divide each side by '-17'.
n = -0.4705882353

Simplifying
n = -0.4705882353

See similar equations:

| 3y+21x=-15 | | 25x^5y^2-5x^4y^3= | | (16)x(-18)= | | FaZe+4=3 | | 5a+7=10 | | 20(c)+100=1140 | | x^2+12x=10x | | (16)(-18)= | | 9x+1512y=714-15 | | 7.7p=76.23 | | 2x^4-2x^3+6x^2-5x+1=0 | | 5(2T-1)+4t=10-10 | | 6y=9x+6 | | 40=-5(x+3)(x-6) | | 2x+20+x+40=180 | | 7x+3(2x-8)=119 | | 115(m)+500=2685 | | -3(k-4)=-6t | | -3=4X+6-Z | | x^2+17=2(3x-2) | | 11y=5x-22 | | .07t=25 | | -4x-[3(1+6x)+6]=-4(7x+5)+4x | | y=34+2.5x | | 4x+4(5x-15)=108 | | 17g+3=39+11g | | Y=9.8(1.35) | | 2n+6=(3+n)2 | | x^3+3x^2-15x+13=0 | | 3x+3(6x+7)=126 | | 3c-15=2c+6 | | 3u^5*6y^9*u^8*2y= |

Equations solver categories