-4-5n=21

Simple and best practice solution for -4-5n=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 -4-5n=21 equation: 



-4-5n=21

We move all terms to the left:

-4-5n-(21)=0

We add all the numbers together, and all the variables

-5n-25=0

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

-5n=25

n=25/-5

n=-5

See similar equations:

| 5(x+2)=3x-24 | | 78+m=45 | | 3x-5x+30=180 | | X/3+x/6=0.75 | | -5(x–6)5=-3(x+7)+x | | 3x+5x+30=180 | | 2(2x+4)=x+14 | | -78=m=45 | | x^2+x-1=-1 | | r-7=8r | | X/3+x/6=3/4 | | -3x-4=2.5x+11 | | 654=m+-194 | | 4x+2x+15-x=21 | | X/3+x/6=3-4 | | 8x+6=2(4x+3 | | -78m=45 | | 5k^2+21=22k | | -4.1+2.4x=-6.7x+5 | | X+3=2x—1 | | A=(x²-4x)-(5x²+2x-1) | | Y=3E-05x+1,358 | | 5(x-2)-4=8x+10-4x | | 5x=20(x=4) | | -4x5=2x+11 | | 0=(3/4-x) | | 11x=-45+100 | | 7(x+6)=39+8x | | 0.02(y-7)+0.14y=0.12y-0.4 | | 4(w-3)+5=9 | | X+9/x-2+1=11/x-2 | | 5.2x-3.8x=5.6 |

Equations solver categories