-3n=6(9-n)

Simple and best practice solution for -3n=6(9-n) 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 -3n=6(9-n) equation:


Simplifying
-3n = 6(9 + -1n)
-3n = (9 * 6 + -1n * 6)
-3n = (54 + -6n)

Solving
-3n = 54 + -6n

Solving for variable 'n'.

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

Add '6n' to each side of the equation.
-3n + 6n = 54 + -6n + 6n

Combine like terms: -3n + 6n = 3n
3n = 54 + -6n + 6n

Combine like terms: -6n + 6n = 0
3n = 54 + 0
3n = 54

Divide each side by '3'.
n = 18

Simplifying
n = 18

See similar equations:

| 2x+5.34=5.39 | | (9/7)(5) | | 11y-12y=0 | | 5/6x-17=-7 | | 4b+(1/2)=(1/2) | | 2x+46=3x-1 | | 51=34-4c | | 6.5=n+4 | | 12x+4x-8=2x+-22 | | y=6x^5+14x+2 | | cos^2x-sin^2x+sinx=0 | | 20X^2-120X-109=0 | | 3x^2+1x-22=0 | | 9p-9=-3p+5 | | 4b+42=300 | | 12xn=48 | | 8100x^2-10000=0 | | 3z-6=z+-2 | | x/4-20=-45 | | 6-2/3z=-8 | | 0.25t^2-0.16=0 | | x^2+8x=3x^2+5 | | 025t^2-0.16=0 | | 2(x+9)=9x+8-7x+10 | | -100(v+2300)=-800 | | x^2+32x+60= | | 0.3(x-2)+0.4x=-0.2(x-6) | | 15/8*32/3 | | 15/8/3/32 | | 2k+3=2k+1 | | x/3-x/6+3=x+3 | | 8v^6+28v^5+20v^4=v^4(8v^2+28v+20) |

Equations solver categories