7+9n=3n+1

Simple and best practice solution for 7+9n=3n+1 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 7+9n=3n+1 equation: 



7+9n=3n+1

We move all terms to the left:

7+9n-(3n+1)=0

We get rid of parentheses

9n-3n-1+7=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:

| h/3+5.73=7.73 | | 71x-25=350 | | 3x-2/7-5x-1/21=0 | | 2x+2x=76 | | 6x-5=2(x-3) | | 17.5x+4x=6.5(3x-6) | | 71x-350=25 | | x-8+2x=30 | | 3x-28-3x-30-x=33 | | 4h-7/9=h/2 | | 24+3x=-33 | | 3/7m-1/7=3/42 | | -12=x/4-6 | | 4k-16=8k-8 | | q/6+46=15 | | 6x/5=14 | | 314=3.14r^24 | | -7(6x-9)+1=4+6(7x+10) | | Y=10x+8x2+12 | | -17+2x=-3(x+4) | | −(5−2x)=27 | | (40x50)+(2x1)=2,000+2 | | -2(x+2)+4(-2x-6)=-2x-10x | | 3(5x+7)=3 | | 10=d/4+11 | | (3x-12+78)=6x+12 | | 2x+3+x=4x-13 | | 5+8d=9d+1 | | 40/100=x/24 | | 2x+26+4=x+21 | | 10x+3=+8x-7 | | 7/8y=41/2 |

Equations solver categories