3y+9=5y-9

Simple and best practice solution for 3y+9=5y-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 3y+9=5y-9 equation:


Simplifying
3y + 9 = 5y + -9

Reorder the terms:
9 + 3y = 5y + -9

Reorder the terms:
9 + 3y = -9 + 5y

Solving
9 + 3y = -9 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
9 + 3y + -5y = -9 + 5y + -5y

Combine like terms: 3y + -5y = -2y
9 + -2y = -9 + 5y + -5y

Combine like terms: 5y + -5y = 0
9 + -2y = -9 + 0
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 = -18
-2y = -18

Divide each side by '-2'.
y = 9

Simplifying
y = 9

See similar equations:

| 6/k+4/3k=-2 | | 20y^2-5y=0 | | -3n^2+4n-59=-4n^2 | | 2w+2(4w-3)=114 | | (12x-51)=(6x+27) | | (b+5)(b-7)=(b-5)(b+7) | | 29u^2+48u-20= | | X^2+225/4=-15x | | (3x+54)=(8x+9) | | 49=3x-17 | | x^2+10xy-39y^2=0 | | 19=21-r | | 5x-4+3(x-2)=6 | | X(5x+3)=5x^2+3x-7 | | (-4m^2+3m-1)-(m+2)= | | 3e^2+20e-32= | | x^2-5xy-24y^2=0 | | 8x^3+40x^2=48x | | 3(x-4)+6(6x-2)-6=18 | | f(x)=6x-x^2-10 | | 5s^2-18s+16= | | 81y^2+36y+4=0 | | 5-y=26 | | x^2-7xy+10y^2=0 | | 2x-(4-x/2)=3/4 | | 3w-2=7 | | 23c^2+56c+20= | | 40=(y/2)+2y | | 32+(8/2) | | (x+3)/2=3x-1 | | x+3/2=3x-1 | | 2=4-2x |

Equations solver categories