7n-4-4n=20

Simple and best practice solution for 7n-4-4n=20 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-4-4n=20 equation: 



7n-4-4n=20

We move all terms to the left:

7n-4-4n-(20)=0

We add all the numbers together, and all the variables

3n-24=0

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

3n=24

n=24/3

n=8

See similar equations:

| 5m-2(m=2)+-(2m=15) | | 42j+81-19j=-28 | | -8-(21+4g)=7-8g | | 7x+32=3x+4 | | 3/5y+15=-45 | | -7=1/2x=12 | | (2^4-3*5)x+13=(2*9-4^2)x+(1-1) | | 6x+7(3x+6)=177 | | 8/3c−2=​2/3c−12 | | 1X+13=4x+0 | | 9x^2+18x−17=0 | | 15-5n=3n+41 | | 14-(2q+5)=-2q=9 | | -(3n-7)-3n=32-n | | 7•x-15=48 | | 2x+1−−−−−√−x√=1 | | a/4+7=17 | | 1.6h-72=2.4h-30 | | 2(2x-4)=5-(x/2+4 | | 2x=40/15 | | 3(x+1=6 | | 15v-7v=48 | | -41=-18(3-4x) | | 3a=4=a=18 | | X/2+4x=15-(-x-6) | | 9=1+8x–8. | | 2s+2=16 | | 7x+3(5x+12)=146 | | 32.50x+25.00=22.50x+50.00 | | d/3+4=6 | | -6g-(3g+18)=8g+4 | | 2+16m=11m+17 |

Equations solver categories