3n+4n=25

Simple and best practice solution for 3n+4n=25 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+4n=25 equation: 



3n+4n=25

We move all terms to the left:

3n+4n-(25)=0

We add all the numbers together, and all the variables

7n-25=0

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

7n=25

n=25/7

n=3+4/7

See similar equations:

| 7n/8=21 | | (x/4)+1=x/5 | | x/4+1=x/5 | | 1/6x+21/2x=51/2 | | -33+y=40 | | -0.18x+x=1 | | 12r+6=30 | | 1/4(3d-2)-1/2(d-1)=-1/7 | | -6r+4=-20 | | 68=2n | | 3x^2=18+3/4 | | 3(12-2)=30+12-2-x+2 | | p+489.50=756.80 | | 7r+2=22r+5 | | -3(2/3)=y | | 3x^2−14x−5=0 | | 4.6x+39.4=1.0-8.2x | | 2x+45+x=189 | | (7x-2)/5=(-8x-4)/2 | | 15x^2+39-18=0 | | 3/2z=2 | | -2x+10=3x+30 | | (7x-4)=4x+8) | | 8=2(v+6) | | 16/9=x² | | 4x+3+x=6x+2-2 | | 9^3x=27^x+1 | | 5x+6+9x-6=180 | | 20=5t^2–30t+45 | | 8x-2=5x-8=0 | | 3x+(x-4)+(3-x)=8 | | 7(36y+7)=0 |

Equations solver categories