-3(6y+9)=3(y-5)

Simple and best practice solution for -3(6y+9)=3(y-5) 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 -3(6y+9)=3(y-5) equation:


Simplifying
-3(6y + 9) = 3(y + -5)

Reorder the terms:
-3(9 + 6y) = 3(y + -5)
(9 * -3 + 6y * -3) = 3(y + -5)
(-27 + -18y) = 3(y + -5)

Reorder the terms:
-27 + -18y = 3(-5 + y)
-27 + -18y = (-5 * 3 + y * 3)
-27 + -18y = (-15 + 3y)

Solving
-27 + -18y = -15 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-27 + -18y + -3y = -15 + 3y + -3y

Combine like terms: -18y + -3y = -21y
-27 + -21y = -15 + 3y + -3y

Combine like terms: 3y + -3y = 0
-27 + -21y = -15 + 0
-27 + -21y = -15

Add '27' to each side of the equation.
-27 + 27 + -21y = -15 + 27

Combine like terms: -27 + 27 = 0
0 + -21y = -15 + 27
-21y = -15 + 27

Combine like terms: -15 + 27 = 12
-21y = 12

Divide each side by '-21'.
y = -0.5714285714

Simplifying
y = -0.5714285714

See similar equations:

| X^2-50x+225=400 | | 4x+5y+4z= | | -6=5r+4 | | 3x+2x-4=90 | | Y=4x+(2x-7)5 | | 3t+35=6 | | 3(x-4)/122x/3 | | x+3y^2+12y=18 | | 12n-72=-72n-72 | | (9-15)/(6-11) | | Y=4+(2x-7)5 | | u/2=44 | | 5=15d | | Y=2x+4x-5 | | x=4(-5b)-1 | | X-54=4x | | lnx+lnx^7=8 | | 2x+5y-x+3y= | | 7=5(0)+b | | (9-5)/(6-11) | | -10=5(3q+-10)+-5q | | 3+2(x^2-3)+3x^2=408 | | 2k-14/4=-2 | | 2y^2-40=0 | | Y+6=2y-12 | | -14=0 | | -9x+4=-6x+7 | | 0.4(x+3)+0.8= | | y=(2y-20) | | 6x+10x-9x=19-16x+13x-9 | | 4+7c=20-3c | | 8n-12= |

Equations solver categories