3n-2+n=7

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



3n-2+n=7

We move all terms to the left:

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

We add all the numbers together, and all the variables

4n-9=0

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

4n=9

n=9/4

n=2+1/4

See similar equations:

| 7n+32=-9n | | (13)/(w)=(26)/(w+5) | | 4(w+1)=12 | | 5x+-7=3x+8 | | 31=3m+7–m= | | -5x+7=3x+8 | | 18y=1=13 | | x^-4-15x^2-16=0 | | 3x+8+4x=9 | | 521/t=128 | | -5x-7=3x+8 | | 4=-6+6x | | x^2/3=1/8 | | 4m+9=-2m-3 | | 20(u+1)=20 | | 5+z/9=8 | | 15/8)n=6 | | 945=d+434 | | F(x)=100x0.9^x | | v+14=67 | | 4m+9=-2m-5+2 | | x⋅7=16 | | 5+y=-2*0 | | C=15+2m | | n+61=96 | | 4x2x=80 | | t+46=97 | | -6x+24=2x-8 | | 4+z=1 | | 2^4x+6=32 | | 2t=508 | | 5+y=-2*9 |

Equations solver categories