7.8=y-9

Simple and best practice solution for 7.8=y-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 7.8=y-9 equation: 



7.8=y-9

We move all terms to the left:

7.8-(y-9)=0

We get rid of parentheses

-y+9+7.8=0

We add all the numbers together, and all the variables

-1y+16.8=0

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

-y=-16.8

y=-16.8/-1

y=16+0.8/1

See similar equations:

| 30=-5/6y | | 12=170+2x | | 44=a+3*6 | | 10w=-2 | | 3182=37(p+15) | | -8|2x-6|+4=-60 | | 4(×+0)=2x+6 | | 2h+12=3h-24 | | 12x=170+2x | | 3x+22=x-17 | | 6=3+5(x–2) | | 0.4c=3.2 | | 6x=12x−4 | | Y+13=-4;y=-17 | | 7x=11/2 | | y+30+3y=360 | | 3y+y+30=360 | | 108=9​(m+3.6​) | | 180=(5+2x)+(4x+1) | | 2z+8=-10 | | 10x+4=2x=7 | | H(t)=-16t^2+136t | | 6-8v=-50 | | -3.1v=29.6 | | 3(-25+2y)-y=0 | | 6x+6(-13-5x)=6 | | 4,371=47​(p+40​) | | 9+h/5=29 | | 500-30x=200 | | 5x+45=2x-25 | | -3x+(2x+16)=20 | | 930=5​(x+16​) |

Equations solver categories