18=-9-(3y)

Simple and best practice solution for 18=-9-(3y) 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 18=-9-(3y) equation: 



18=-9-(3y)

We move all terms to the left:

18-(-9-(3y))=0

We add all the numbers together, and all the variables

-(-3y-9)+18=0

We get rid of parentheses

3y+9+18=0

We add all the numbers together, and all the variables

3y+27=0

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

3y=-27

y=-27/3

y=-9

See similar equations:

| -2(9+7)-(13x-2)=58 | | 5x+2=19-6x | | 64x^2=18 | | 21=(11+6)(2y-8) | | 4(27.5-0.5y)+2y=110 | | 13x=5/16 | | 5h+2(3h+2=26 | | E^-10x+5x-1=0 | | 6x^-24=30 | | -36-4r=-2(-6+6r) | | v=12(2)-3(2)^2 | | -20+8t-20=14t+20 | | 0=12-6t | | -2+9v=19-17-7v | | x+0.4x=3.8 | | 3x+2x=180° | | -2y^2+15y-28=0 | | (x−5)2=8 | | -11+9h-20=20+12h | | 4xx3x-6x5=0 | | 12x²-30=0 | | 4y=12+7y | | 12x²=30 | | (4x-6)(3x+5)=0 | | 17x+7=16x+28 | | (3x-2)-(5x+6)=0 | | 28x=15x | | 9y-5=2y+58 | | -3(6x+2)+x-3=39 | | 5-7x=8-5x | | 5x+15=44 | | X+1/2x-1=1/2 |

Equations solver categories