5n+21=8

Simple and best practice solution for 5n+21=8 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 5n+21=8 equation: 



5n+21=8

We move all terms to the left:

5n+21-(8)=0

We add all the numbers together, and all the variables

5n+13=0

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

5n=-13

n=-13/5

n=-2+3/5

See similar equations:

| 100+25x=300 | | 3z−–14=59 | | 29=9(m-97) | | 6(5-2x)=-4(3x | | 3h+10=1 | | 18+6y=2+8y | | 3z-4=5z+16 | | 44=8s-36 | | x.25+30=59.50 | | 3-2n=-6 | | 2(p-9)+-1=-1 | | -3x-12=9x-4 | | 1/x=5000 | | (5/2)c=81/3 | | 3=7g-18 | | -12x+2.5=0.8x+6.5 | | -5(1-x)=-10 | | 22+x=3x-2 | | 10p=-) | | -(8x+2)-7=-7x-(x+9) | | 2(8-x)=-10 | | j+3/3=-1 | | 84=7(c+6) | | 3(v-7)-6v=-15 | | 15=y/3+11 | | x/1.88=-6.2 | | 3n+2(n-12)=4n-1 | | 2+5x+5=3x+7+2x | | q/4−2=3 | | 20=8+3q | | 3m+6-8m+9= | | 14+36=-5(8x-10) |

Equations solver categories