(y-8)-(y+2)=9y

Simple and best practice solution for (y-8)-(y+2)=9y 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 (y-8)-(y+2)=9y equation:


Simplifying
(y + -8) + -1(y + 2) = 9y

Reorder the terms:
(-8 + y) + -1(y + 2) = 9y

Remove parenthesis around (-8 + y)
-8 + y + -1(y + 2) = 9y

Reorder the terms:
-8 + y + -1(2 + y) = 9y
-8 + y + (2 * -1 + y * -1) = 9y
-8 + y + (-2 + -1y) = 9y

Reorder the terms:
-8 + -2 + y + -1y = 9y

Combine like terms: -8 + -2 = -10
-10 + y + -1y = 9y

Combine like terms: y + -1y = 0
-10 + 0 = 9y
-10 = 9y

Solving
-10 = 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
-10 + -9y = 9y + -9y

Combine like terms: 9y + -9y = 0
-10 + -9y = 0

Add '10' to each side of the equation.
-10 + 10 + -9y = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -9y = 0 + 10
-9y = 0 + 10

Combine like terms: 0 + 10 = 10
-9y = 10

Divide each side by '-9'.
y = -1.111111111

Simplifying
y = -1.111111111

See similar equations:

| 3(x+2)=7(x-2)-4 | | (9-U)(4u-3)=0 | | 5x-9x+25=5x+34 | | (x-5)/3 | | (x+7)/5 | | 3*4-y=9 | | -3y^2+27y-24=0 | | 4sin^2(x)=5+4cosx | | lne^3=0 | | 6z-1=z+29 | | r-27=-23 | | f(x)=ax+b | | 3x-4x+20=-17 | | 365=7x*.25 | | (x+7)/5+(x-5)/3 | | 325=7x*0.15 | | 6x^3-7x^2-x-2=0 | | 325x=0.15*7 | | 325x=7*.15 | | 325=0.15*7 | | 325=0.15x | | -3(-y-5)-y= | | 325/0.15=x | | 13*2=x | | 94=13*2 | | -4(u+5)-u= | | 5(2w+2)-14= | | 0.5(x+90)+1.1x=109 | | -2(w+4)-2(w+6)= | | 1-a=1 | | 420=x(2x+5) | | 2x^(9/8)-14=0 |

Equations solver categories