9y-15=6(y-3)

Simple and best practice solution for 9y-15=6(y-3) 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 9y-15=6(y-3) equation:


Simplifying
9y + -15 = 6(y + -3)

Reorder the terms:
-15 + 9y = 6(y + -3)

Reorder the terms:
-15 + 9y = 6(-3 + y)
-15 + 9y = (-3 * 6 + y * 6)
-15 + 9y = (-18 + 6y)

Solving
-15 + 9y = -18 + 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
-15 + 9y + -6y = -18 + 6y + -6y

Combine like terms: 9y + -6y = 3y
-15 + 3y = -18 + 6y + -6y

Combine like terms: 6y + -6y = 0
-15 + 3y = -18 + 0
-15 + 3y = -18

Add '15' to each side of the equation.
-15 + 15 + 3y = -18 + 15

Combine like terms: -15 + 15 = 0
0 + 3y = -18 + 15
3y = -18 + 15

Combine like terms: -18 + 15 = -3
3y = -3

Divide each side by '3'.
y = -1

Simplifying
y = -1

See similar equations:

| 13x-55=5x-88 | | 9m-17=-17+m | | 5/x=0.6 | | -3.2x+2.58=-3.5 | | -9(v+5)=6v+15 | | (6d+2)(7d-5)= | | -2a+15+4a=6a-9a | | 8.7y-4.6=59.78 | | 1=.4x-.5x-6 | | 4(x+3)-3x=25+3x | | Y-7.9=-1.27 | | 16n+20=17n+12 | | -8+2y=-16 | | 8-y+6+b=13 | | X+23.1=16.6 | | 270/30 | | 6(2f+fh)= | | -3(1+9x)+8= | | 5r^-2/7r^5 | | 7=0.7+b | | 14x+68+14x-7=16x-5 | | 10+(-22)= | | -2=3+5u | | 12f+48h= | | Y=0x+b | | 2w^2+13w=7 | | 5/(1-sqrt3) | | 6[2-7(6-1)]= | | 3=2y-5 | | x^1/2=(3x-12)^1/2 | | X-9+3= | | 4(ax+3)-3x=25+3x |

Equations solver categories