12+n=2n-3

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



12+n=2n-3

We move all terms to the left:

12+n-(2n-3)=0

We get rid of parentheses

n-2n+3+12=0

We add all the numbers together, and all the variables

-1n+15=0

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

-n=-15

n=-15/-1

n=+15

See similar equations:

| -1=4/5x-17 | | -16-4m=-6(6m+8) | | 4(x+.5)=5(x−0.2) | | 3/5x=20/3 | | (10)=10x | | n.n+3.5=8.5 | | 7(n+5)=203 | | -15=5a12-2a+6 | | 2(2x+3)-x=7x+26 | | 6m+5(m+5)=113 | | 7.18-6.2=a | | 3(2y-1)=3 | | 4-4r^2=2r^2 | | 4(y+6)=72 | | (10)=4.5x | | (x+1)/2+(x+2)/3+(x-6)/6=x/18 | | (4.5)=10x | | 4+6a=1+3a | | 20+45x=165 | | 8x+12=1500 | | (4.5)=10h | | 10+2v=v+4 | | x+20=165 | | 9(n+2)=7n+27+1n | | 6v+3v=-15+6v | | X/2+1/2+x/3+2/3+x/6-6/6=x/18 | | 3x²-8=40 | | 20/45x=165 | | (10)=1x | | 9x-15=12x+33 | | 5(m+3)=12 | | 9y=27-21 |

Equations solver categories