3.2=-4/7y

Simple and best practice solution for 3.2=-4/7y 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 3.2=-4/7y equation: 



3.2=-4/7y

We move all terms to the left:

3.2-(-4/7y)=0



Domain of the equation: 7y)!=0

y!=0/1

y!=0

y∈R



We get rid of parentheses

4/7y+3.2=0

We multiply all the terms by the denominator


(3.2)*7y+4=0

We multiply parentheses

22.4y+4=0

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

22.4y=-4

y=-4/22.4

y=-2/11.2

See similar equations:

| 7x-1-8x+10=12x+25 | | 2^y=65 | | -86+9x=49 | | 7x+10=7x+3 | | 5y+9─3y+6=3y─1 | | -1.8m=2.5.2m | | (x)=4x2−484 | | 5m-6=3m+20 | | -81=m/9 | | -28-21r=-24 | | 412=500-4n | | 2(2.5x+7)=29 | | 2^-x=2.3 | | 62.5=5n-2.5 | | 4x+1=3x+10=5x-8 | | 13x-96=125 | | 15x-8=-45 | | 4/7y−8=2/7y+10 | | 5z-0.52=8 | | N/12/6=4/n | | 2x+14+3x-15=49 | | -16/9=-4y | | X+x*2+x+4=28 | | x+10+26=90 | | 7(t-3)=49 | | j−–15–6=–10 | | 2(1.1)^x=1.8^x | | f-63/5=4 | | 54=j/5+45 | | f−63/5=4 | | 54=j5+45 | | 6(x-1)=462 |

Equations solver categories