N/3=21

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


N in (-oo:+oo)

N/3 = 21 // - 21

N/3-21 = 0

1/3*N-21 = 0 // + 21

1/3*N = 21 // : 1/3

N = 21/1/3

N = 63

N = 63

See similar equations:

| 4.6(x-3)=-0.4x+11.2 | | 9-3x=1+x | | 13=-5+4x | | 3+-2(1)= | | 3a-10=4a | | 104a-4/9=7/9-5/6a | | 4n+3=5+n | | 6y+8=2y^2 | | 11x-3=4x+25 | | y^2-19y+4=70 | | 7x-2=-4+5 | | 7.5a+13=80.5 | | 4+9x=-14 | | 3x+x=x+3.2 | | 3x(15x+8)=0 | | 1-2(x+4)=5 | | 81a^6b^4/5x3r^5*25x^3r^7/18a^4b^6 | | 4(10x-3)=92 | | 6x^2+15x-9= | | -3(-1)-4= | | 5/8+4-3= | | w^2=-45-14w | | ((3x^2-27)/4)*((8x^2)/(9-3x))/((x^2+3x)/6) | | -3(0)-4= | | 4x+3x-x+2=38 | | 3x-10x+17=-7x-5-3 | | 3(4x+5)=75 | | 250=10+x^6 | | 12a+15a^2=0 | | 2z-(1-z)=11-7 | | K+178=234 | | 6-4x=(3-x) |

Equations solver categories