-3(n+6)=15

Simple and best practice solution for -3(n+6)=15 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+6)=15 equation: 


Simplifying
-3(n + 6) = 15

Reorder the terms:
-3(6 + n) = 15
(6 * -3 + n * -3) = 15
(-18 + -3n) = 15

Solving
-18 + -3n = 15

Solving for variable 'n'.

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

Add '18' to each side of the equation.
-18 + 18 + -3n = 15 + 18

Combine like terms: -18 + 18 = 0
0 + -3n = 15 + 18
-3n = 15 + 18

Combine like terms: 15 + 18 = 33
-3n = 33

Divide each side by '-3'.
n = -11

Simplifying
n = -11

See similar equations:

| x+576=2601 | | 16x+28=108 | | 7x+4=2(7x-5) | | 14x=-2 | | 1+2(x+1)=3(x+4) | | n+(n+1)+(n+2)=132 | | 10x-5=5[-3+2x] | | 3(5x-2)+2=26 | | 20-3y+6y-8=12 | | 2x+5=2x+7 | | x-5.4=6.21 | | 7.25z=130.5 | | 9(n-6)=8n | | 0.9(5x+15)=2.4(x+3) | | 7.79+z=25.79 | | 900+x=2500 | | X^2-65x+800=0 | | 3x+2=4y | | 5(x-4)=5X+1212 | | y=3x+7x-15 | | 9(t-99)=63 | | tan(3x)(tan(x)-1)=0 | | 8(q-95)+62=6 | | 18.36+x=25.36 | | x^2-18x+385=0 | | 10(k-92)=30 | | 0.75x+4.8=13.8 | | x+y+z=1002x+4y+0.25z=100 | | 8.5x=-59.5 | | x^4+8x^2+10=0 | | 3(h-94)=6 | | 0.75+4.8=13.8 |

Equations solver categories