2n+1=7+8n

Simple and best practice solution for 2n+1=7+8n 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+1=7+8n equation: 



2n+1=7+8n

We move all terms to the left:

2n+1-(7+8n)=0

We add all the numbers together, and all the variables

2n-(8n+7)+1=0

We get rid of parentheses

2n-8n-7+1=0

We add all the numbers together, and all the variables

-6n-6=0

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

-6n=6

n=6/-6

n=-1

See similar equations:

| (4-2)/3=2x/5 | | 6n+n=36 | | r+8=8+2r | | (x=40) | | -9+m-6m=m+3 | | -x-2x-3=x-7-8x | | 6+1/2n=9 | | -3x–7=2 | | 1+2x+7=6+4x | | 2.6a-13-1.1a=-1.0a+2 | | 18/5=19/7x+1 | | v+4+6=-4v+7v | | -2.7g-81+16.7g=8.2g-12-7.2g | | 7x2+1=8 | | 3/2×+5y=16 | | 12+13x=49 | | 13=t=21 | | 11=7a+4a | | 28.2+1.4x-18=3.2x-9.6 | | b=7=-20 | | -x2=-64 | | 4x+x=29 | | 4x-(4-x=5x | | -32.4x+14+14.4x=6x+2 | | x2=-166 | | 9x+7.8=7x+11 | | x+4(x+7)=75 | | 9x-4=2x+20 | | 9-2(2p-1)=45 | | 7-9x=18.7x+1-15.7x | | 16.2+4x-16.2=2.8x+8.4 | | 4x+9+3x=-61 |

Equations solver categories