9y-4(y+1)=21

Simple and best practice solution for 9y-4(y+1)=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 9y-4(y+1)=21 equation: 



9y-4(y+1)=21

We move all terms to the left:

9y-4(y+1)-(21)=0

We multiply parentheses

9y-4y-4-21=0

We add all the numbers together, and all the variables

5y-25=0

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

5y=25

y=25/5

y=5

See similar equations:

| 3/5(15d+200-1/6(18d-12)=38 | | -67=2-4x+3(1+6x) | | 7(x-6)+2(x+4)=12x-8 | | 13p-6=-2p-6 | | p-49=88 | | -6v=-5v+9 | | 2(3x+6)=-26+14 | | 4(x+6)-6x=38 | | -2+7m=26 | | 4x-15+3x=4+7x-19 | | 1/10+3x/5=7/2 | | 0.5(2x-1)=-0.11-0.78 | | 1+9q=7q+7 | | 8(0.25x-3)+24=4(x+5) | | -30=2(v-6)-5v | | 2(-14x+2)+5x-2=-19 | | 1/2x+12=17 | | (2.5)y=7.5 | | n-22=36 | | 20x-11=12x+6 | | −6=s−9 | | -85.225=-3.5(7.6-3.35a) | | 80=-w+225 | | (12x+1)95= | | 2/3x+5=7/6 | | -8h=7-9h | | 8x-3-x+11=50 | | -6y+-6=-27-3y | | 220=-w+28 | | 1/2x+12=27 | | -8v=-6v+8 | | 3/5x+1-4=2 |

Equations solver categories