-4-2/5y=21

Simple and best practice solution for -4-2/5y=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 -4-2/5y=21 equation: 



-4-2/5y=21

We move all terms to the left:

-4-2/5y-(21)=0



Domain of the equation: 5y!=0

y!=0/5

y!=0

y∈R



We add all the numbers together, and all the variables

-2/5y-25=0

We multiply all the terms by the denominator


-25*5y-2=0

Wy multiply elements

-125y-2=0

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

-125y=2

y=2/-125

y=-2/125

See similar equations:

| -26=2(4+5x)+3(x+6) | | 11x-5+64=21x+9 | | 5(v-8)=7v-28 | | n/9-0.8=1.3 | | 9-4p=-47 | | 2x/3+3=11 | | h-68/9=3 | | 7(8x+1)=13-56x | | 100+20p=180 | | -4(-x-1)2x+3=43 | | 16d-(4-5d)=(-67) | | x+15=4x+90=180 | | -29=v/5-4 | | 8x-5=2(3x+4x) | | x4-25x^2+144=0 | | 3x(1)=3 | | (w-8)(w+5)=14+w^2 | | -a/3+4=5 | | -2+8x+70=25x | | 6b-8(5b-7)=-174 | | -3/2x+1=x-4 | | 132=4w-9 | | 8x+7/10=6X1/5 | | 148+8z=180 | | 7-(-4y)=39 | | x-4+3x-6=90 | | (3x-26)=(2x-9) | | 6+y/2=-3 | | -2-6(6+6x)=3+5x | | 5p+-1=2p+20 | | 4r-6=-4+5r | | (x)=−5x−1 |

Equations solver categories