4-9y=12

Simple and best practice solution for 4-9y=12 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 4-9y=12 equation: 


Simplifying
4 + -9y = 12

Solving
4 + -9y = 12

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -9y = 12 + -4

Combine like terms: 4 + -4 = 0
0 + -9y = 12 + -4
-9y = 12 + -4

Combine like terms: 12 + -4 = 8
-9y = 8

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

Simplifying
y = -0.8888888889

See similar equations:

| 4x-13=x+44 | | 6x(x+2)-7=10x-6 | | 28x^2-81+45=0 | | -7x+6(x+16)=89 | | 10n^2+6n+7=4 | | 42v^2-13y+1=0 | | -9w-4=-5w+7 | | 0.0096r=ln(1+r) | | 3x-28=2x+32 | | 9+2x-7=9x+2-6x | | -5x-6(2x+8)=71 | | 0.33b-0.25b=0.50+0 | | (x-3)-3x+6= | | -115=39z+(-39z) | | 7p^2-16p+4=0 | | 18=-3-6 | | 69=-2c+85 | | 61-x=73-2x | | 2(x+2)(x-1)=0 | | 2z^2-27z+13=0 | | 0.4q=10 | | 0.083a-0.3=0.50a+0.50 | | 39z-115+(-39z)=39z+(-39z) | | 0.083a-0.333=0.50a+0.50 | | 3j^2+10j-13=0 | | 6n^2+12n-18=0 | | 4=2w-12 | | 39z-115=39z | | -7a+3+8a=12-22 | | -12x=-4x-16 | | 9y=6y+18 | | w^2-15w+14=0 |

Equations solver categories