7n-2=3n+9

Simple and best practice solution for 7n-2=3n+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 7n-2=3n+9 equation: 



7n-2=3n+9

We move all terms to the left:

7n-2-(3n+9)=0

We get rid of parentheses

7n-3n-9-2=0

We add all the numbers together, and all the variables

4n-11=0

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

4n=11

n=11/4

n=2+3/4

See similar equations:

| 12=e-4 | | x+4x=3x+2x+15 | | -4=6/5x | | 5n-4+3n=12 | | 9(v-2)=28 | | v/4-9=28 | | 0=8t^2-24t-1 | | a+(2a-10)=425 | | u/3-12=18 | | 2a+a-10=425 | | 5u-14=41 | | -16+3n=18-15n= | | 2x+24+3x+56+2x-4+x+84+2x=360 | | -16+3n=1815n= | | x+52=59 | | 1/3(9x+9)=1/6(18x+6) | | x+1=92 | | 5x^2+10x-5.5=0 | | 140+80+x=180 | | x-49=76 | | 7-6(x+4)=19 | | x-73=12 | | x+53=54 | | 5(x-6)-2(x+3)=12 | | 6+5(x-3)=21 | | 4x=5x+-x | | 18963891^x+897861893x+8786284=0 | | 3(x-6)+4=16 | | -8(1-6k)-5k=250 | | -3n(3n+6)+8=-82 | | 2+u/5=-3 | | 3+6x=2x=27 |

Equations solver categories