-21=n(3)+2

Simple and best practice solution for -21=n(3)+2 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(3)+2 equation:


-21=n(3)+2

We simplify the equation to the form, which is simple to understand 
-21=n(3)+2

Reorder the terms in parentheses
-21=+(+3n)+2

Remove unnecessary parentheses
-21=+3n+2

We move all terms containing n to the left and all other terms to the right. 
-3n=+2+21

We simplify left and right side of the equation. 
-3n=+23

We divide both sides of the equation by -03 to get n. 
n=-7.66666666667

See similar equations:

| 7z+8-2z=36-2z | | 6(2n+5)=8(5n+7)+7 | | 4x+18=50 | | 80x+4y=y+480 | | 3z-9=-21 | | k(3)-19=-26 | | hi+3j=7k | | 14x+18=50 | | 6x+7=6(x-5) | | 5x+35=45-5 | | x^5+x^3+x=-42 | | 5x+14=94-13 | | 7a-5=3a+7 | | (19x-28)-(7x+35)=21 | | -5(4x-3)+2=-20x+17 | | 7x+17=2x+10 | | -4(x+6)+6=6(x+2)+4 | | 0.06(6t-8)=0.36(t-4)+0.96 | | -6+4x=14 | | -13+12-(-8)= | | 149-74= | | 8(x-2)+9=5x+3(-4+x) | | 7(x+2)-3x=2(2x+7) | | 4(6-x)=-4 | | 7.9888740565731E+54= | | 16/(-2)/(-4)= | | 7x-3(3-x)=3 | | 2x-2=2(x-8) | | (X^2)-15x+54=0 | | 11x-121=6x+6 | | -45/5/3= | | x-30+x-x=30+x+x-30 |

Equations solver categories