(2/3)y=-9

Simple and best practice solution for (2/3)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 (2/3)y=-9 equation: 



(2/3)y=-9

We move all terms to the left:

(2/3)y-(-9)=0



Domain of the equation: 3)y!=0

y!=0/1

y!=0

y∈R



We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

(+2/3)y+9=0

We multiply parentheses

2y^2+9=0

a = 2; b = 0; c = +9;
Δ = b2-4ac
Δ = 02-4·2·9
Δ = -72
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 1/4x+7+1/4=4+5/10x+3 | | 16=-4(x+1)+4 | | 28-2x=5x-14 | | (3x-2)=55 | | z/4=4.3 | | -2=-9t+7t-18 | | 6x-4x+1=x+10+ | | u/4=3.9 | | 2x+7=8x+29 | | 5x+16+3x=-16 | | -3.9w=1.47-3.6w | | 80+40+13x-5=180 | | 2x+5+3x=6 | | 3q+4=4q-3 | | 9b+3b-1b=67 | | 2x+6=-(x+12) | | 13+13x+4x+14=180 | | -2=7q-10q+4 | | 5x–3x=30 | | n2−7n−120=0 | | c-6.5=-1.2 | | 2x-6x-11=-4x+7-11 | | D=5x-20 | | 9x+6-4x=-9 | | -7/10h+8=-1/5h+6 | | 6x+12-10x=48 | | 22-6x=4x+2 | | 56-6r=2r | | -8y+17=-19-4-10y | | y=2(6)-18 | | 8/11(x-10)=24 | | 2x+17=-11-9x |

Equations solver categories