y-3y+9=9

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


Simplifying
y + -3y + 9 = 9

Reorder the terms:
9 + y + -3y = 9

Combine like terms: y + -3y = -2y
9 + -2y = 9

Add '-9' to each side of the equation.
9 + -9 + -2y = 9 + -9

Combine like terms: 9 + -9 = 0
0 + -2y = 9 + -9
-2y = 9 + -9

Combine like terms: 9 + -9 = 0
-2y = 0

Solving
-2y = 0

Solving for variable 'y'.

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

Divide each side by '-2'.
y = 0

Simplifying
y = 0

See similar equations:

| 6x^2+6=-13 | | X^4+3x^3-14x^2-12x+40=0 | | -60+7x=39-4x | | -4u+12=-2(u-8) | | -5(x+4)=3x+4 | | x^2+x-20=9 | | -4x-38=5(x+5) | | n+8=-4 | | 5x-15=3x-17 | | a=-6(1)(1) | | 274=-2z | | 2x-1=3x+1 | | -2n-18=5n-24 | | 2v^2=9v-4 | | 7x-11=2x+9 | | x^3-9*x^2+24*x-2=0 | | 81(3)=x | | -x^2-9x+22=0 | | -1(x+5)(x+6)=0 | | 27(3)=x | | 2x-10=-2+x | | 9y-5=-32 | | -7x^2-4x+20=0 | | (9x+7)(9x+4)=0 | | (4x+5)(9x+9)=0 | | 0.20y-1.7=0.10y+1-0.8y | | 5r-19=-11+4r | | .32y+5.4y=25.6 | | a=.5(5)+2 | | 9w-w^3=0 | | 578= | | a=.5(4)+2 |

Equations solver categories