y-2y=9

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



y-2y=9

We move all terms to the left:

y-2y-(9)=0

We add all the numbers together, and all the variables

-1y-9=0

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

-y=9

y=9/-1

y=-9

See similar equations:

| 4x+4x+1=19 | | 2(3–x)=2x–1 | | -24=-59-c | | 6(4)+3y=15 | | x+4=x–1 | | -2x+8=2(4–x) | | -95-p=-31 | | 6x+3(-16)=15 | | 4x–12=4(x–3) | | 6x-5-2x=3(x-5 | | -56=7x+14 | | 6(3)+3y=15 | | 2=2p–2 | | 1.63q=2.38 | | -5=21-o | | 5x–5=x | | 3x+4|x|=0 | | 35x+55=160 | | 9(1)+y=40 | | 2(x+9)=x+14 | | 35x^2+27x-44=0 | | -12=x+51 | | 4x-5+6x-10=0 | | 2a+4=3a+2=a | | 4.5n=58.5 | | 2x-7.5=-0.5x+5 | | x/3x−24=81 | | 4.9x^2+0.717x-3=0 | | 2-x=-13 | | 4(x+1)–3=4x+1 | | 6(1)-4y=10 | | 55=q+75 |

Equations solver categories