3+4n=7n+9

Simple and best practice solution for 3+4n=7n+9 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+4n=7n+9 equation: 



3+4n=7n+9

We move all terms to the left:

3+4n-(7n+9)=0

We get rid of parentheses

4n-7n-9+3=0

We add all the numbers together, and all the variables

-3n-6=0

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

-3n=6

n=6/-3

n=-2

See similar equations:

| 5x31/2=3x51/2 | | 4/(3x+6)-2/3x=3/(3x+6) | | 12x=500,000 | | X/3+10=2x | | 9x+5-3x=47 | | 36x=3.7 | | 11=21-2s | | v+9/3=6 | | 72x=3.7 | | (5.4/2y)=9 | | 2(d-27)=30 | | 2^x=2^x-1+2^x+3 | | 4x-3x+4-3+6x-3=7x-5x+5-2 | | x^2-14.74x+29.08=0 | | 13-y=21 | | 8(x)-6+12=70 | | -8(0.1x+0.5)=-0.1 | | 8x-6+12=70 | | |5x+2|+11=6 | | 1.01^x=2 | | 7(k+10)=91 | | 19+3x=51-x | | 4/5+6x+5-3/4=4x-5x-1/3x+8-2x | | f-(4)=12 | | (4x-2)^2+6=-30 | | 3/3x+1/x+4=10/7x | | 7+21c=35+14c | | 60/45=100/x | | 7/8-1/x=3/4 | | X-3+x-1=14 | | 42-9x=16+4x | | -12=p-19 |

Equations solver categories