-3y+9(-1y+2)=3-3(-8-y)

Simple and best practice solution for -3y+9(-1y+2)=3-3(-8-y) 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(-1y+2)=3-3(-8-y) equation:


Simplifying
-3y + 9(-1y + 2) = 3 + -3(-8 + -1y)

Reorder the terms:
-3y + 9(2 + -1y) = 3 + -3(-8 + -1y)
-3y + (2 * 9 + -1y * 9) = 3 + -3(-8 + -1y)
-3y + (18 + -9y) = 3 + -3(-8 + -1y)

Reorder the terms:
18 + -3y + -9y = 3 + -3(-8 + -1y)

Combine like terms: -3y + -9y = -12y
18 + -12y = 3 + -3(-8 + -1y)
18 + -12y = 3 + (-8 * -3 + -1y * -3)
18 + -12y = 3 + (24 + 3y)

Combine like terms: 3 + 24 = 27
18 + -12y = 27 + 3y

Solving
18 + -12y = 27 + 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.
18 + -12y + -3y = 27 + 3y + -3y

Combine like terms: -12y + -3y = -15y
18 + -15y = 27 + 3y + -3y

Combine like terms: 3y + -3y = 0
18 + -15y = 27 + 0
18 + -15y = 27

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

Combine like terms: 18 + -18 = 0
0 + -15y = 27 + -18
-15y = 27 + -18

Combine like terms: 27 + -18 = 9
-15y = 9

Divide each side by '-15'.
y = -0.6

Simplifying
y = -0.6

See similar equations:

| x+14=4x+32 | | 7(t-6)+3t=5(2t+5)-10 | | -5x/7-8-9 | | 1+3n=-5n | | 4b-5=11 | | (2/5)^2*(5/11)^2 | | 28p^2+60p-25= | | sqrt(4x-3)=7 | | 30x+50=25x+75 | | 4x^2-60x+180=0 | | 2x^10-x^5-3=0 | | 15y^2+45y-9-4y+5y^2=0 | | 9(11-7)-6/5^2-10 | | 3x^2+8x-x^2+3x+12=0 | | x-2/3= | | 0.2x+0.6y=-0.4 | | 27.50/x=23.25/17 | | 45*x=100 | | 3a^2+4a-2a^2+2a+9=0 | | x=(12/5/2*10/6)(12/5/2*10/6) | | 6y^2+12y+13-2y^2-4=0 | | (4z^10)(-2z^2)(z^2)= | | 2x-(x+30)=180 | | 22x+1160=-15x+1900 | | .3(x-3)=5(1.5+x) | | 36*3.14=37.68 | | 6*2*3.14= | | 12x=22x | | .7(2p+3)-8=14p-13 | | 5+21yx=6 | | 5x+11=-7-4x | | 1/6X-5/8X |

Equations solver categories