21y+5-4y=12y+8

Simple and best practice solution for 21y+5-4y=12y+8 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 21y+5-4y=12y+8 equation: 



21y+5-4y=12y+8

We move all terms to the left:

21y+5-4y-(12y+8)=0

We add all the numbers together, and all the variables

17y-(12y+8)+5=0

We get rid of parentheses

17y-12y-8+5=0

We add all the numbers together, and all the variables

5y-3=0

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

5y=3

y=3/5

y=3/5

See similar equations:

| 8+5=-7x | | 6+x/3=-15 | | 64+48t=256 | | 2/5y+8=16 | | 5n×6=16 | | x4-x3=500 | | 8(r-10)^2=190 | | -17.5=2.5x | | 2(5-x)-5x-5x=3-2(2+x) | | 8+16x=88 | | 3x-16=-19 | | 0.6=0.7-y | | (W-5/4)(w-5/4)-3/16=0 | | a=1200(1+0.035)^12 | | (e+1)×4=8 | | 90-x=1/3x | | 200+30,000x=80,000 | | x-4(x-4+x+6)=6(12) | | (x2-1)3=27 | | 3(x+1)=(x+4) | | 9y-7=38 | | -13x+2=-17 | | x-4(x-4+x+6)=6(6) | | 2x-5/4+4x-1/3=2x-3/2 | | 6a/2=9 | | 4x+2x=x+20+x | | 6=x(1+2x) | | 1/3h-1/2=1/6 | | (2x-5)(3x+5)=-60 | | 10.5+3y=5 | | 8x-10+4x+52=90 | | 4/10+x/100=8/x |

Equations solver categories