3(2n+4)=n-13

Simple and best practice solution for 3(2n+4)=n-13 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+4)=n-13 equation:


Simplifying
3(2n + 4) = n + -13

Reorder the terms:
3(4 + 2n) = n + -13
(4 * 3 + 2n * 3) = n + -13
(12 + 6n) = n + -13

Reorder the terms:
12 + 6n = -13 + n

Solving
12 + 6n = -13 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
12 + 6n + -1n = -13 + n + -1n

Combine like terms: 6n + -1n = 5n
12 + 5n = -13 + n + -1n

Combine like terms: n + -1n = 0
12 + 5n = -13 + 0
12 + 5n = -13

Add '-12' to each side of the equation.
12 + -12 + 5n = -13 + -12

Combine like terms: 12 + -12 = 0
0 + 5n = -13 + -12
5n = -13 + -12

Combine like terms: -13 + -12 = -25
5n = -25

Divide each side by '5'.
n = -5

Simplifying
n = -5

See similar equations:

| 3p-1=2p+7 | | 8z-9=-225 | | 7.5t-7.5=51.00 | | 5m+24=51+2n | | 3x*3x=432 | | 10(x-10)=-191 | | 4x+3=-x^2 | | 14.4=(2w-3)+(2w-3)+2w | | -7-2x=-7 | | 9.3y+9.85=-79.43 | | 55=-11 | | 9+8x=-7 | | lne^(2/3) | | 6x+9=-33-10x | | (4x-5)(7x+5)=0 | | -2.6t=-31.72 | | 15=-15-86 | | 6+3(x-2)=4(6+x) | | 1+6x=-65 | | solvex^2+6x+9=10 | | 55=10-3m | | 3/7=?/63 | | 7x-9=x-10 | | 44x/90-25 | | 3a-5=-2 | | 4cot(x+1)=5 | | 26x+10+36x=-6 | | 20m=4m+16 | | 5x+x=2838 | | 36=3/4(4-2d) | | x*x=145 | | 100+40=3m-4+9m |

Equations solver categories