-2n-3=12

Simple and best practice solution for -2n-3=12 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 -2n-3=12 equation: 



-2n-3=12

We move all terms to the left:

-2n-3-(12)=0

We add all the numbers together, and all the variables

-2n-15=0

We move all terms containing n to the left, all other terms to the right

-2n=15

n=15/-2

n=-7+1/2

See similar equations:

| 6x²+5x=0 | | 7s+3=59 | | 36x+16=180 | | -18.7=w/7-1.2 | | 6b-5=5b+1 | | 5x-1=2×+6 | | -20=-4b-6b | | p²-3p-10=0 | | 120/4.5x=25 | | Yx13=10 | | 6(d–3)=2(d+1) | | 120/4.5x=22 | | 2^3x-1*5^3x-1=100 | | 2.6x+0.2=-14.5 | | 2t-4=-48-20t | | 8x+4x+9=73 | | (j-8)/2=12 | | 15–2y=3y | | 129=-3(-7k-6) | | (j-8)/2=112 | | 4x+6+x=31 | | 4+r/3=11 | | 4m+2m-2=10 | | b-4/7=-2/3 | | 28+9(x-7)=93+4x | | x-3.7=-6.2 | | 0.2(x-2)=0.4(x+6) | | 18=m-(-21) | | 65/2=20/x | | 7(4n)+5=63 | | 65/2=20x | | 5(2w-3)=25 |

Equations solver categories