-12-9y=-20

Simple and best practice solution for -12-9y=-20 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 -12-9y=-20 equation: 


Simplifying
-12 + -9y = -20

Solving
-12 + -9y = -20

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '12' to each side of the equation.
-12 + 12 + -9y = -20 + 12

Combine like terms: -12 + 12 = 0
0 + -9y = -20 + 12
-9y = -20 + 12

Combine like terms: -20 + 12 = -8
-9y = -8

Divide each side by '-9'.
y = 0.8888888889

Simplifying
y = 0.8888888889

See similar equations:

| 9a+17a+12a-15a= | | 105.6315+x=.05x | | x-2(-3)=8 | | 6a+10=180 | | 6(n-9)-5n= | | -40x+45=3[7-2(7x-4)] | | -3(4x+5)+2(x-7)+1=0 | | 12(3n+1)+4n=932 | | 4x=7x+33 | | -5k-11=14 | | 2(h+3)+5h=-3 | | 2y-5=y+1 | | 2(h+3)+5h=-4 | | 2x-4=10x+22 | | 2x^2=-8 | | 28+10r=3r | | 13x+6=11x+5 | | 10x+3=9x+3 | | y+2=2y-2.8 | | 5k-7= | | 9=9x+5 | | x+0.5=2x-3.5 | | 3a^2-36a+81=0 | | 3x-2(x-4)=5 | | z=49-6z | | -8-19= | | 3.5-12+4m-3.2m=20 | | 2x^2+4x-8=0 | | 3r-(r-5)=-1-r | | x^4-3x^3-5x^2+15x=0 | | x=2.5+2.5y | | -g+4= |

Equations solver categories