3+y/3=21

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



3+y/3=21

We move all terms to the left:

3+y/3-(21)=0

We add all the numbers together, and all the variables

y/3-18=0

We multiply all the terms by the denominator


y-18*3=0

We add all the numbers together, and all the variables

y-54=0

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

y=54

See similar equations:

| 4x=12−84 | | 19-b=11 | | 2x+5=-1x+-4 | | 3839614/x=2.20 | | (23x-4)=180 | | 924=b+121 | | -17.5+4x=-8.9 | | 110+c=133 | | 5-2a-3a=15 | | 15=x/3+2 | | 10(3x-4)=140 | | 3,839,614/x=2.20 | | 68=v-98 | | 2x+5=1x+-4 | | 25=y+7 | | v+44=615 | | 17x+4(-8-2x)=-339 | | 1=2k-13 | | 3(a+10)+2a=90 | | g-137=156 | | 9b=5 | | 6x-4x=224 | | 7x+11=44 | | 53=g-911 | | q-4-3=1 | | 12➗x=4 | | j+171=790 | | 3y-15+9+45=180 | | 896=y+502 | | 1.1^x=50 | | (3x+5)+(2x-15)=180 | | 160+x+9=180 |

Equations solver categories