-3(2y-9)-y=-3(y-3)

Simple and best practice solution for -3(2y-9)-y=-3(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 -3(2y-9)-y=-3(y-3) equation:


Simplifying
-3(2y + -9) + -1y = -3(y + -3)

Reorder the terms:
-3(-9 + 2y) + -1y = -3(y + -3)
(-9 * -3 + 2y * -3) + -1y = -3(y + -3)
(27 + -6y) + -1y = -3(y + -3)

Combine like terms: -6y + -1y = -7y
27 + -7y = -3(y + -3)

Reorder the terms:
27 + -7y = -3(-3 + y)
27 + -7y = (-3 * -3 + y * -3)
27 + -7y = (9 + -3y)

Solving
27 + -7y = 9 + -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 + -7y + 3y = 9 + -3y + 3y

Combine like terms: -7y + 3y = -4y
27 + -4y = 9 + -3y + 3y

Combine like terms: -3y + 3y = 0
27 + -4y = 9 + 0
27 + -4y = 9

Add '-27' to each side of the equation.
27 + -27 + -4y = 9 + -27

Combine like terms: 27 + -27 = 0
0 + -4y = 9 + -27
-4y = 9 + -27

Combine like terms: 9 + -27 = -18
-4y = -18

Divide each side by '-4'.
y = 4.5

Simplifying
y = 4.5

See similar equations:

| 9-3(2-1)=15 | | -x+7x-6=0 | | 3(b-6)+8-6=-2 | | 2x+1/5=3x-4/5 | | 9-4(2-3)=11 | | 3x+12/6+x+8/4=7 | | (24+1)/5+5*(11-9) | | 6y+2(2+3)=16 | | 7p^2=-33p-20 | | -4(6y-5)-y=4(y-5) | | 0.25x+0.05(4-x)=0.10(26) | | x-7y=18fory | | 6x-3x+6=x-8+14 | | log(x+1)+log(x-1)=0 | | 1/3x2/5x=5/6 | | 6y+14=4y-2 | | 1.75+1.00x=3 | | -4x^3=16x | | 2x(z+10)+(z+10)= | | 2-x=5x+26 | | 7x(3x-7)=43 | | 8.25+1x=9.5 | | X^2-100/x^2=-21 | | 10(v+3)-4v=2(3v+2)-10 | | (1)/(3)+(1)/(4)=(1)/(n) | | 1/6(2x-8)=8 | | 121.2+1x=7 | | 118.2+1x=7 | | 3x+37=10x | | 5/9(48) | | 6-2=5x-9x+10 | | 8-(n-1)+3n-7=n-3 |

Equations solver categories