3y-9=-x

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


Simplifying
3y + -9 = -1x

Reorder the terms:
-9 + 3y = -1x

Solving
-9 + 3y = -1x

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 = 9 + -1x

Combine like terms: -9 + 9 = 0
0 + 3y = 9 + -1x
3y = 9 + -1x

Divide each side by '3'.
y = 3 + -0.3333333333x

Simplifying
y = 3 + -0.3333333333x

See similar equations:

| q^4+36-10q^2=0 | | 45x=150 | | 10-(24-x)= | | 46x+50x=240 | | 3x^5+5x^4-2x^3=0 | | [13-8(x-2y)]+10(7x+y)= | | z-6=11 | | 2-3x/1-x=8/x-1 | | 3-5x=67 | | ln(1+x^2)=1+2lnx | | 1/4x-3/8=5 | | 2x+4=136 | | a+2b+3c=25 | | y=2y-4/y | | x+6=112 | | 8(2a-b)-5(6b-5a)= | | z^2+4z-3=0 | | 4x+21=9x-9 | | 7y(y)-5y+6-15y(y)-5y+6= | | 9x+14y+20+8x-13y-18= | | x^2-2x-22.4=0 | | (3x^2+8x)(25x^2-5x-2)=0 | | 6x(x+6y+z)= | | z^2-4z-12= | | 25r^2+60rg+36g^2=0 | | -3(8x-3y+4)= | | 8x^2y-4xy^2+5xy=0 | | 12=5k-4 | | x^2-31x+300=0 | | 5x+35=95 | | y=.20x*8+35 | | (12)-(y)=15 |

Equations solver categories