-3[y-(2y+3)]+6y=-9

Simple and best practice solution for -3[y-(2y+3)]+6y=-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 -3[y-(2y+3)]+6y=-9 equation:


Simplifying
-3[y + -1(2y + 3)] + 6y = -9

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

Reorder the terms:
-3[-3 + y + -2y] + 6y = -9

Combine like terms: y + -2y = -1y
-3[-3 + -1y] + 6y = -9
[-3 * -3 + -1y * -3] + 6y = -9
[9 + 3y] + 6y = -9

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

Solving
9 + 9y = -9

Solving for variable 'y'.

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

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

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

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

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

Simplifying
y = -2

See similar equations:

| (5x+13)=-7 | | 3(k+4)=-6(3k+5) | | -2(5.1x-2.8y)= | | 8x-24=48+16 | | 27a^2+36a+12=0 | | 20+5x=3(-8x-3) | | x+(x+5)=35 | | 8.1(5x-3x)= | | 0.05(13-t)-0.2=0.08(30) | | 4a+3=5a-3 | | 5x+x=6 | | 134-4x=41x+19 | | 3x^2-x+10=0 | | 7-7x-5-5x=5 | | L-12=156 | | 8.3y=4.2y+143.5 | | 0=x^2-x-4 | | -9k=79 | | 88t-23=-15 | | 5m+m=150 | | n/4=-7 | | 3x*(x+2)=0 | | 6x-15=2x+20 | | -(8y+3)-(-7y-4)=0 | | -x/4=9 | | 0=x^2+4x-1 | | 6(2t+3)=3(11t+11) | | 6(-5x-8)=-6(6x-7) | | 0=x^2+7x+10 | | 4z-7-5z=-8 | | x^2-y^2+3x=0 | | 4t-5+8t=7(t+6) |

Equations solver categories