21/5y=66

Simple and best practice solution for 21/5y=66 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 21/5y=66 equation: 



21/5y=66

We move all terms to the left:

21/5y-(66)=0



Domain of the equation: 5y!=0

y!=0/5

y!=0

y∈R



We multiply all the terms by the denominator


-66*5y+21=0

Wy multiply elements

-330y+21=0

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

-330y=-21

y=-21/-330

y=7/110

See similar equations:

| X=6,x=-6 | | -67=-8n | | -3/5k=(-9) | | 10+4x=2x+18 | | 3(b+6)+2=14 | | -d/4-1=-6 | | 2x+x+69+72=360 | | 5(10-a)=25 | | 11x+8=-2(-5x-4 | | 3x(x-1)(x-2)=00=x | | N=1/8,2/n= | | -1g+2(3+1g)=-4(1g+1 | | p/1.2=10.5 | | 7(u+3)=-3(2u-5)+9u | | (5-2)+0.2=n | | 2x+19+x=90 | | -8=x-7-6 | | -4b-5b=-16-b | | (9.3)/n)-1=8.3 | | 12•2^x-^7=24 | | -g+2(3+g)=-4(1g+1 | | X+2x+(x-200)=3320 | | 100+88+51+x+34=360 | | 5p-(-2)=-22 | | (3+1.3)-t=1.3 | | -7v-49=7(v+1) | | 81+x+21+60+x+20=360 | | 14+5k=4k+1+5 | | (3*2.6)-5.5=q | | 6-2x=102 | | 144-4n=12 | | 6x^2+6x=1.5 |

Equations solver categories