4.2y=21.0

Simple and best practice solution for 4.2y=21.0 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 4.2y=21.0 equation: 



4.2y=21.0

We move all terms to the left:

4.2y-(21.0)=0

We add all the numbers together, and all the variables

4.2y-21=0

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

4.2y=21

y=21/4.2

y=5

See similar equations:

| 2m+11=8-m | | 11y-7=3y+17 | | 10m-5=3m+18 | | 4c-5c=2 | | 2x²=36² | | 7+2x/3=9.5 | | 7n^2-67-30=0 | | 6/1.1/2=n | | n/1/2=6/1 | | n1/2=6/1 | | 3v=4v–9 | | X•(x-4)=0 | | 14-(x-4)=12 | | -5x^2-33x+1650=0 | | 8x=32¨ | | 4^((x^2)+2)-9.2^((x^2)+2)+8=0 | | x+4÷3=21 | | 3v-3=v | | 7(x-6)/8=-2x | | X=6x/5+3x/10=0 | | X=6x/5+3x/10 | | x18=126 | | 3*(x-2)*(x+3)=0 | | 5n^2-n-1980=0 | | 3x-2/5=x/10-7/4 | | 3^2x-2+3^2x=30 | | 7x*(5x-2)=0 | | |2.59-x|+2=4 | | y=1/2(-4)+5 | | -4=1/2x+5 | | 4(2m+1)^2+29(2m+1)-63=0 | | 7m/12-12=-5 |

Equations solver categories