12.5-5y-4y=17

Simple and best practice solution for 12.5-5y-4y=17 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 12.5-5y-4y=17 equation: 


Simplifying
12.5 + -5y + -4y = 17

Combine like terms: -5y + -4y = -9y
12.5 + -9y = 17

Solving
12.5 + -9y = 17

Solving for variable 'y'.

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

Add '-12.5' to each side of the equation.
12.5 + -12.5 + -9y = 17 + -12.5

Combine like terms: 12.5 + -12.5 = 0.0
0.0 + -9y = 17 + -12.5
-9y = 17 + -12.5

Combine like terms: 17 + -12.5 = 4.5
-9y = 4.5

Divide each side by '-9'.
y = -0.5

Simplifying
y = -0.5

See similar equations:

| 7+5-8= | | x*0.01*160=40 | | -7+10n=73 | | 14x-23x= | | 12a-(3-4a)= | | 2x^2576=0 | | 8-7x-4=44+5x-12 | | 74=-4x+10 | | 2x+5y+c=0 | | 193-2X=43X+23 | | -8x-11=3x+22 | | 2x=9x^2 | | 70=6n-8 | | Sy=Tx | | -5+3n=16 | | -2n+7=25 | | 150-5X=4X+15 | | 4-2y=-4 | | -8-a=-7 | | -7m-3=116 | | 12x-0y=8 | | -4x=-18+2x | | -4=x+18 | | 3z+6-z=6+z-10 | | -z+c= | | -2+c= | | 5X-5=12X-29 | | t=9.99*.07 | | 2e^3x-1=10 | | 3=-3x-9 | | 8y=15-14x | | 26=-3n-4 |

Equations solver categories