2n+21-21=75-21

Simple and best practice solution for 2n+21-21=75-21 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 2n+21-21=75-21 equation: 



2n+21-21=75-21

We move all terms to the left:

2n+21-21-(75-21)=0

We add all the numbers together, and all the variables

2n+21-21-54=0

We add all the numbers together, and all the variables

2n-54=0

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

2n=54

n=54/2

n=27

See similar equations:

| -12+4k=8 | | 4z−(−=3z) | | 4(5b+2)=-34 | | 2n+16+16=60+16 | | 5x-15=55-x | | 3y^2=y^2+1 | | 8=10−2g | | 2m+11+10m-17=90 | | 36=5x+4x | | -7x+10=2x-98 | | 2x/x+3=3/x-10+2 | | 81=12y-3y | | P+3+7p-15=180 | | 5(c-2);c=6 | | 2d-3;d=4 | | 5(2r+1)=25 | | m/10-2=3 | | 4/3×-4=5+x | | 6x+102=17x+244 | | 5y-2{y-3(y-5)}=6 | | 5=14−3w | | 20x-65=135 | | y^2-8=32-3y | | (x-7)=(5x) | | 1/2(6x-10)-x=15 | | w+6=6 | | 0.2x+.05=-0.3x | | w-36=24 | | w-24=36 | | 3(y-2)=8-4y | | 3(x-15)=135 | | 0x+3x=-2.67 |

Equations solver categories