3(y+1)=4y+21

Simple and best practice solution for 3(y+1)=4y+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 3(y+1)=4y+21 equation: 



3(y+1)=4y+21

We move all terms to the left:

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

We multiply parentheses

3y-(4y+21)+3=0

We get rid of parentheses

3y-4y-21+3=0

We add all the numbers together, and all the variables

-1y-18=0

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

-y=18

y=18/-1

y=-18

See similar equations:

| t/5-3=19 | | 5/6x-1/3=12-2/5x | | x+3(2x-1)=4(2-x) | | -8p-6=-9p | | X=17.5-2y | | -2m+8=-2-3m | | -10+j=10-9j | | -2-u=-6u=10+7u | | X+21=4x-8 | | 7-2h=-h | | -2-4u=-2u | | -3v+2=-4v+9 | | 16=y/4 | | -8+7j=6j | | -3w-45=-9(w+7) | | 2(y+7)=4y+24 | | {2/5x-3=3/4(4x-3) | | 5y=18-y | | -4x-4=-6(x-1) | | (x-7)(x-7)=1 | | -7(u-4)=-4u+1 | | 3x+6=8-2x | | 37=4x+3(x+3) | | 2x+7=43° | | 29=2(u-8)-7u | | -20=3y+2(y+5) | | -8c=-7-7 | | -21=4(w-8)+7w | | 7n=7+8n | | x-127=9(2x+3)-18 | | -7(x+2)+20=13-8x | | 6/5/3+45y/6=4 |

Equations solver categories