9y+21-2y=3

Simple and best practice solution for 9y+21-2y=3 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+21-2y=3 equation: 



9y+21-2y=3

We move all terms to the left:

9y+21-2y-(3)=0

We add all the numbers together, and all the variables

7y+18=0

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

7y=-18

y=-18/7

y=-2+4/7

See similar equations:

| 10r-9=7r | | 3(w-4)=24 | | Y+5=1/3(x+1) | | 3m-5=5m+10 | | t=8+3t | | 4k+-10=2k | | x*(x-2)=18 | | 3d^2+21d=-30 | | 20e+5=5+2e | | -4/5-2/3u=2/3 | | 13=11x+3 | | 4k+-10=4k | | 5p+3=2p | | 2k+-10=4k | | 15(x-3)+2=6 | | -4(x+3)+7x=1x+6 | | -4(x+3)+7x=x+6 | | -4(x+3)+7x=6x+6 | | 2(4x+3)=10x-2= | | 4x8=-16 | | 5.9^x+1=15 | | 14x+7=7x-63 | | 2q/2=12/2 | | 8-5+10x=5 | | 14x+7=7x-6 | | 9x-4-3x=32 | | 2(x•7)+x=180 | | 109+9x=123+7x | | 3x/13=1 | | 6x-9=48 | | 11-7+6x=6 | | 6x-9=64 |

Equations solver categories