-7+3y=-21

Simple and best practice solution for -7+3y=-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 -7+3y=-21 equation: 



-7+3y=-21

We move all terms to the left:

-7+3y-(-21)=0

We add all the numbers together, and all the variables

3y+14=0

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

3y=-14

y=-14/3

y=-4+2/3

See similar equations:

| -18=-1(x-11 | | (24x^2)-30x+8=-2 | | (24x2)-30x+8=-2 | | q/4+14=15 | | y-2.8=4.3 | | 1/5y+11=33/5y | | (2x+6)=(5x-2) | | 24x^2-30x+8=-2 | | 3v+3=-13 | | 10u-9u=-10 | | -6+13=2g-11 | | 4=3t-1 | | x+21=42 | | A=3/t | | -4s-20=19-7s | | 180=23x+90 | | 6n+21=90 | | 12d-14=10 | | x2=3.24 | | 4x+610= | | 145-u=283 | | 44/x=1.2 | | 4^(x+4)+4^(x+2)=17 | | 23-c=-19 | | 14-y+2y+5= | | 2/10p=30 | | 5(u-90)=45 | | 3x-4=-2x+31 | | -5(g-85)=-75 | | 5p-2=4 | | .6=2.3+3z | | 3n-3=90 |

Equations solver categories