2[y+3y-9]=6y-21+3

Simple and best practice solution for 2[y+3y-9]=6y-21+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 2[y+3y-9]=6y-21+3 equation:


2[y+3y-9]=6y-21+3

We simplify the equation to the form, which is simple to understand 
2(y+3y-9)=6y-21+3

Simplifying terms in parentheses
2*(-9+4y)=6y-21+3

Reorder the terms in parentheses
+(-18+8y)=6y-21+3

Remove unnecessary parentheses
-18+8y=+6y-21+3

We move all terms containing y to the left and all other terms to the right. 
+8y-6y=-21+3+18

We simplify left and right side of the equation. 
+2y=0

We divide both sides of the equation by 2 to get y. 
y=0

See similar equations:

| 110-4x=4x+14 | | 4(.5x-3)+5=7 | | 4u-w=u+4w | | 6x+38=14x-48 | | 5z^2+14z+8= | | 4(-11)+7(-3)= | | 5x-39-8x=3 | | 7(v+3)+6=83 | | 9y+7=4y-8 | | 2-3(-3)= | | 200.00+.05x=75.00+0.10x | | 2(4x+8)-6x=12 | | 182-6x=39x+17 | | 6x+8=11x-8 | | 3r+3=-12 | | 10-10x=105-45x | | 2(4x+8)-6x= | | 3(x+4)=3x*4 | | 8x-8=4x+24 | | 7b+8=-83 | | -2n+7=7 | | 1.6x+2.95=-4.57 | | 7f+4f=6 | | 200x-2x^2=-x^2+5x+4950 | | 2.2a+7.88=-13.02 | | -161=-5(1-6a)-6 | | 16.95+.05x=22.95+.02x | | 9.3t-3.3=83.19 | | 200x-2x^2=-x^2+75x+4950 | | 8.8a-5.5=40.26 | | X+14=-16 | | -5k+13k=-36 |

Equations solver categories