20n-17n=12

Simple and best practice solution for 20n-17n=12 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 20n-17n=12 equation: 



20n-17n=12

We move all terms to the left:

20n-17n-(12)=0

We add all the numbers together, and all the variables

3n-12=0

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

3n=12

n=12/3

n=4

See similar equations:

| 6(s+15)=-42 | | 4.5=7.6-x | | 3u+1=u+39 | | 1+4x=9/5 | | 60x+120=90 | | -5-16=9x+x-1 | | v+40=6v-25 | | 3b-4=-19 | | 4(8-3x)-16=16(x+1)-7 | | 120x+90=60 | | 4(1/4+x)=9/5 | | 2c+17=3c | | -6x+9=45-x0 | | 3+-4c=11 | | 12/3a=6 | | 4(1/4+x)=14/5 | | 125,000=25r-12,500 | | 6x-27=4x+8 | | 5b=b+44 | | -9t-11=-10t | | 125,00=25r-12,500= | | 3+8m-3+7m=8m+7m | | (7x-5)-(3x-2)=10x-3 | | 80=37.26+0.50x | | 60x+90=120 | | -14x+20x=-12 | | 5+(8v+5)=-4(1+3v) | | 20h=(9*40)-40 | | 40=(3x+10)+2 | | 4u+6+8u-36=114 | | -2x(4-x)=2x+8 | | 100=39.29+0.50x |

Equations solver categories