a/4=21

Simple and best practice solution for a/4=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 a/4=21 equation: 



a/4=21

We move all terms to the left:

a/4-(21)=0

We multiply all the terms by the denominator


a-21*4=0

We add all the numbers together, and all the variables

a-84=0

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

a=84

See similar equations:

| 9n+4=5n+20 | | y=4,10-2y= | | 18-c=-9c | | 3b-9=-18 | | y=410-2y= | | 5*4x=56+4x | | 15-(4-k)=(15-4)-k)= | | 4(2-5v)+4(5v-2)=v+6-4v | | y=410-2y | | x/2.25-11/2=2 | | (z+3)(z+-7)=0 | | (3/5)x-3x+(4/5)=(3/5) | | 15+(4+k)=15+(k+4)= | | 15+(k+4)=15+(4+k)= | | 186=7(x-3)+2x | | 4-3x/7=3-(x-1) | | X(x^2+x-6)=0 | | (x+1)*14=0 | | (x-1)*14=0 | | 2×1/2z=2×1/2z | | 3x-7=3-(x-1) | | 5(-2-2m)=5-7m | | 10,000=n-9050 | | 3x+5+x+31=90 | | 3x4x=10 | | 3•4x=10 | | z−9=27 | | 6y-5=-2(2y+1) | | 11x^2+5x=18 | | -7x+5(-4x-5)=110 | | 4n+1=2n=11 | | 2(n+1)=-24 |

Equations solver categories