7n-n=16+6n-7+3n

Simple and best practice solution for 7n-n=16+6n-7+3n 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-n=16+6n-7+3n equation: 



7n-n=16+6n-7+3n

We move all terms to the left:

7n-n-(16+6n-7+3n)=0

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

6n-(9n+9)=0

We get rid of parentheses

6n-9n-9=0

We add all the numbers together, and all the variables

-3n-9=0

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

-3n=9

n=9/-3

n=-3

See similar equations:

| 190=-19x | | 0.10(p-13)=1.1-0.25p | | 3x²+7=250 | | 3h-4(2/3h-3)=2/3h-6 | | -x-x+11=19 | | 2x–7+9x=26 | | 28000×3000x=36000×2000x | | (x-5)=(4x-1)+(x+18) | | 6x+1/4x=25 | | 5b^2+16=-24b | | -4v-2=-8+10v-8v | | 59c+42=5c+6(7+9c) | | -2(x+4)=-(2x-3)+5 | | (x+4)(5)=(x)(5)+(4)(5) | | 0.5(14x-20)=0.25(16+4x) | | 90=86+x | | x^2-10x+12=2x+5 | | 5/4y-2/3=4/3 | | 6x+2; | | (3x+20)=(7x+8)+(x+12) | | 35=7(2x+1) | | (x+19)=(48+12) | | x+x+86=90 | | 2x+1+3=-2 | | (5x-6)=(x-3)+(x+12) | | (25m-10)/20+2=32/20 | | -1=n/19 | | -1.9k+3.4k=10.5 | | 7x-4/6=4 | | 2x+3=8x-3x | | -18=x/8 | | k²-6k+9=0 |

Equations solver categories