21=1/3q

Simple and best practice solution for 21=1/3q 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=1/3q equation: 



21=1/3q

We move all terms to the left:

21-(1/3q)=0



Domain of the equation: 3q)!=0

q!=0/1

q!=0

q∈R



We add all the numbers together, and all the variables

-(+1/3q)+21=0

We get rid of parentheses

-1/3q+21=0

We multiply all the terms by the denominator


21*3q-1=0

Wy multiply elements

63q-1=0

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

63q=1

q=1/63

q=1/63

See similar equations:

| 3(x-1)/4=3(x+5)/10 | | (5y-4)+3y=180 | | -6(n+5)=-6(n-8) | | 6x+10=x-12 | | 3/2x+1/3x+39=105 | | 13-5x+140=180 | | 0.3(t+6)-10=-3t+2 | | -5x+42=6x-68 | | X-6/4+x+3/4=35 | | 2(3x+2)+16=28 | | x-12+5x=24 | | 2.66666666+3n=4/5n+12 | | -12=x÷4-3 | | 8q+12=4(3+1q) | | 2(5x-6)-3(x-4)/7=x+6 | | 9x–4+3x+1=21 | | 2x+3(x-4)=4x-7 | | 7(6-2a)=5(7-1) | | -(3k+8)=4(k+5) | | -12-x=45 | | m/3+8=9 | | -12(q+16)=12 | | -4=a+10/2 | | -5(4x-2)=-150 | | N+6+n+135+62+151+140=720 | | )10n=40 | | 8/9x+20=11x | | 200-100x-x^2=0 | | X-2Y+z=-11 | | 30x=39x | | 8(y+4)=7y=38 | | 13y-9y-7=62.80 |

Equations solver categories