21=n/3

Simple and best practice solution for 21=n/3 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 equation: 


n in (-oo:+oo)

21 = n/3 // - n/3

21-(n/3) = 0

21-1/3*n = 0 // - 21

-1/3*n = -21 // : -1/3

n = -21/(-1/3)

n = 63

n = 63

See similar equations:

| 0.75d-0.2=1.67 | | y=3(1.5)+10 | | 30x^2+64x+32=0 | | -8=b+18 | | 11+7y-y-2= | | 1/2(5-x)=1/4 | | 10x-5=4x+19 | | 7/9x=4 | | 1+0.80c=2+0.75c | | -4/9-5/12 | | k-1=4 | | C/-3+16=-5 | | 14+4y=50-4y | | 3x+5+6x-14=y+8 | | 4-25= | | 2t+1=3(t-4) | | 4a+2b=14solvea | | k-6=4-3/2k | | 14x-(56-x)=100 | | -7x+8+2x=-22 | | 3.75x+4=8.75 | | 11+4z+z-6= | | x-8.2=-6.3 | | y=3x^4+6x^3-x^2+12 | | (5648-685x)+90x=1000 | | -2x-13=-3 | | 2x-16+3x-14=30 | | 6-3x-8=-15 | | 32=5-2y | | 0.3(x-6)+0.5=0.6(x+6) | | -9=1.2x+.2 | | 9-13/4(2) |

Equations solver categories