3(2n+8)=31-3n

Simple and best practice solution for 3(2n+8)=31-3n 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 3(2n+8)=31-3n equation:


Simplifying
3(2n + 8) = 31 + -3n

Reorder the terms:
3(8 + 2n) = 31 + -3n
(8 * 3 + 2n * 3) = 31 + -3n
(24 + 6n) = 31 + -3n

Solving
24 + 6n = 31 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
24 + 6n + 3n = 31 + -3n + 3n

Combine like terms: 6n + 3n = 9n
24 + 9n = 31 + -3n + 3n

Combine like terms: -3n + 3n = 0
24 + 9n = 31 + 0
24 + 9n = 31

Add '-24' to each side of the equation.
24 + -24 + 9n = 31 + -24

Combine like terms: 24 + -24 = 0
0 + 9n = 31 + -24
9n = 31 + -24

Combine like terms: 31 + -24 = 7
9n = 7

Divide each side by '9'.
n = 0.7777777778

Simplifying
n = 0.7777777778

See similar equations:

| -5v+42+v=-32 | | 3(y-4)+4(y+8)=10-5(y-3) | | 3x+4=7x+36/7 | | -10+x=-6 | | 5-4(2x-4x)= | | 1225.58+3.07x=1873 | | -3(x-4)-18=-2(x+3)-x | | -4x=27-7 | | 6x(2x-1)+5=6x+6 | | x*(154/5x+6) | | 2(91/2+w) | | 3x-x/2=60 | | -8+7/6w=6 | | 15t^2+60t-45=0 | | 2a/5x+3/10 | | 3(5+3x)4x= | | 1+2/3x+1/6x=x | | 1+2/3x+1/6x=y | | s-I-4I=7.3 | | 7+2(x-3)-9=-9 | | 4-3x=-6x+4-2x | | 14=4x+3x | | 12-m=5 | | 7x+2(4x+16)=152 | | 1/3y+8-2/3y=2 | | w^2+1w= | | 5x=45-4x | | 1/2(4x+2)=-13 | | s-l-4l=7.3 | | 4-6x=-6x+4 | | 2x-6=-6-x | | (1/6c-12)(2/3c+6) |

Equations solver categories