9-3y=15

Simple and best practice solution for 9-3y=15 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 9-3y=15 equation: 


Simplifying
9 + -3y = 15

Solving
9 + -3y = 15

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + -3y = 15 + -9

Combine like terms: 9 + -9 = 0
0 + -3y = 15 + -9
-3y = 15 + -9

Combine like terms: 15 + -9 = 6
-3y = 6

Divide each side by '-3'.
y = -2

Simplifying
y = -2

See similar equations:

| 4(4r-4)=-5 | | x+.5=6 | | .5x-3.7=0.3 | | 8x-2=20x+1 | | -3v-6=9 | | 6+4q=10+3q | | Y=5.50x+20 | | -3(r+7)=-50 | | -3(r+7)=50 | | 3(4x-2x)+4=2(5x-2x)+3 | | 2x+61=6x-51 | | 8n-(2n+5)=19 | | 7+14/9-6=7 | | 5x-1=2X | | 7+14/9-6= | | -onehalfx+3=-x+7 | | -12+x=-36 | | 161*90=30x | | 90x-(57x+5000)=0 | | log(2x)+Log(x+4)=1 | | 6(6+x)=10(10+12) | | 6(6+x)=12(12+10) | | 2x^2+11+10=0 | | f(3)=9-3(3)+2 | | 2x^2-28x+40=0 | | 6x+6=2x+42 | | x^2-18x+34=0 | | w+x+y+z=2 | | x=3x+2 | | 2x-12+4x=4x+2-6x | | x+13=5x+5 | | 1x+15=12 |

Equations solver categories