3(n+3)=69

Simple and best practice solution for 3(n+3)=69 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(n+3)=69 equation: 


Simplifying
3(n + 3) = 69

Reorder the terms:
3(3 + n) = 69
(3 * 3 + n * 3) = 69
(9 + 3n) = 69

Solving
9 + 3n = 69

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 = 69 + -9

Combine like terms: 9 + -9 = 0
0 + 3n = 69 + -9
3n = 69 + -9

Combine like terms: 69 + -9 = 60
3n = 60

Divide each side by '3'.
n = 20

Simplifying
n = 20

See similar equations:

| 11t+14=-144-17n | | .75(2x-.66666666667)-4=.8333333333333 | | 5+5h=108 | | -2(3m-2)+4m=8(m+3) | | -4x+5/3=-7 | | 2x^2-33x-250=0 | | -3C+12=-6 | | 9.6+33=92-4.8x | | 25m-7=-11 | | 9.6+33=92-48x | | -14n+15=3 | | 3k-8+3k=7k+6-2k | | 9.6+33=92-48 | | .75x=-18 | | 2x-10=6x-42 | | x+4y+3x+2x+4+2y-1+y+2= | | 7+5(p+4)=6(p+2) | | 7d-3+2d=5d+9 | | 4W+12=12 | | 5x+15=3x | | 9=4m+1 | | -26=3(u-6)-7u | | -13.00-12.00x=11 | | 3n=4n-7 | | 3(7-2x)+9=42 | | 10(3x+10)=100x | | 4(2x-3)-8=4x-4 | | 3+2w=2(2+w) | | 1.3-5x=7.4 | | 2b-9=-3 | | 1+4n=15+2n | | -7.8=4.4+2x |

Equations solver categories