3y+6(y-1)=12

Simple and best practice solution for 3y+6(y-1)=12 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+6(y-1)=12 equation:


Simplifying
3y + 6(y + -1) = 12

Reorder the terms:
3y + 6(-1 + y) = 12
3y + (-1 * 6 + y * 6) = 12
3y + (-6 + 6y) = 12

Reorder the terms:
-6 + 3y + 6y = 12

Combine like terms: 3y + 6y = 9y
-6 + 9y = 12

Solving
-6 + 9y = 12

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + 9y = 12 + 6

Combine like terms: -6 + 6 = 0
0 + 9y = 12 + 6
9y = 12 + 6

Combine like terms: 12 + 6 = 18
9y = 18

Divide each side by '9'.
y = 2

Simplifying
y = 2

See similar equations:

| 4(x+5)-2x=80 | | 24.7-x=21.8 | | 4m+18=7m-3 | | 9.8+x=16.5 | | x*0.36=89856 | | lnx=0.15 | | 29-3y=88 | | w-4.13=9.94 | | 3p+8=0 | | 5u^2+14u-3=20u^2+31u-7 | | 11x+13=51 | | v-7.8=3.5 | | 3(1.25+1.25)-1.5=6 | | 9y-88=103 | | 7x-6x=35 | | 5x+2y-210=0 | | 10x+27=58 | | 6/4r-21/8=3/4r | | 30+2n=-6(7n-5) | | 3t^2-8t-3=10t^2+16t+6 | | 39=-10 | | 4x-30+x+2y=180 | | 3x-3=5-1.5x | | 5x-4x=42 | | -40x+45=35x(-9) | | 2(x-6)=2x-3 | | w+8w=18 | | 30+2n=-6(7n-5n) | | (-(4a)/(3b^2))((6b)/(a^4)) | | -40+45=35x+(-9) | | 2(x-y)=24 | | -7x-15=-8-5(x+3) |

Equations solver categories