-21=-n-5

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



-21=-n-5

We move all terms to the left:

-21-(-n-5)=0

We add all the numbers together, and all the variables

-(-1n-5)-21=0

We get rid of parentheses

1n+5-21=0

We add all the numbers together, and all the variables

n-16=0

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

n=16

See similar equations:

| 7-3n=-4(6n-7) | | 5v-17=8(v-4) | | 2=3w+9 | | 2y+12=12 | | 7+5m=7m+29 | | (x/x-3)+(4/x+3)=(18/x^2-9) | | z/5-10.45=6.8 | | 4÷10=x÷8 | | -27=2a+2a+5 | | 2-r/4=1 | | x=1000000/2 | | 2n-6-3n=1 | | 50=7x+8 | | x+5÷7=3x-4÷2 | | 2=9000000/x | | 0.5x+0.5(20)=0.4(x+20) | | 2(w+)+4w=3(2w-1)=8 | | 5x-3(-x+12)=52 | | x-5=4x+10= | | 12x-53+180-10x-23=180 | | N=96=n | | 4a+2=5,2 | | 21+2r=4(3r-2)-1 | | 25=24+x2 | | 2(2x+5)=3(22-x | | 17+r/2-20=14 | | 3/2x+4+3/2x+4+1/5x+9=180 | | 3.6w=1.6w=24 | | 12=3r+4,5 | | (x+8)=4 | | 60-9y=24 | | 7.5=2.5/x |

Equations solver categories