y+2y-12=3

Simple and best practice solution for y+2y-12=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 y+2y-12=3 equation: 


Simplifying
y + 2y + -12 = 3

Reorder the terms:
-12 + y + 2y = 3

Combine like terms: y + 2y = 3y
-12 + 3y = 3

Solving
-12 + 3y = 3

Solving for variable 'y'.

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

Add '12' to each side of the equation.
-12 + 12 + 3y = 3 + 12

Combine like terms: -12 + 12 = 0
0 + 3y = 3 + 12
3y = 3 + 12

Combine like terms: 3 + 12 = 15
3y = 15

Divide each side by '3'.
y = 5

Simplifying
y = 5

See similar equations:

| (w+6)(w-1)+(12w+7)(w-1)=0 | | -.75z+.8z=0.05 | | 7k-14-2k=21 | | 500+22x=1204 | | 3x+7+x+30+1=70 | | 4t-9=1-t | | 12x-4=12(x-7) | | 4d+2-2=6+3d | | y-4x-3=0 | | 5x-20=25-4x | | 5(3x+2)=2(2x-6) | | -6y-2y=-12 | | 3z+12=2z+5 | | 5t-9=2t+3 | | 4-6n=32 | | 2x+24=30+x | | 2x+24=30+c | | -7x+4+3x=12 | | 0.25r-0.25=0.5-0.25r | | 10+3x=-5x+26 | | 2n^2+n-28=0 | | 3x-(10+4x)=-3x-8 | | x^2+5x+4+x^3=0 | | 1.15y+1.25y=15 | | 2+2x=a | | -33+10x=x+2x+100 | | 13=5-2y | | 2544c-0967b+-123c=x | | -6(5-2x)=17 | | -w-3/5=2w | | 10y+4=2(5y+8)-12 | | 15=4y+11-2y |

Equations solver categories