12-y+3y=28

Simple and best practice solution for 12-y+3y=28 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 12-y+3y=28 equation:


Simplifying
12 + -1y + 3y = 28

Combine like terms: -1y + 3y = 2y
12 + 2y = 28

Solving
12 + 2y = 28

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 + 2y = 28 + -12

Combine like terms: 12 + -12 = 0
0 + 2y = 28 + -12
2y = 28 + -12

Combine like terms: 28 + -12 = 16
2y = 16

Divide each side by '2'.
y = 8

Simplifying
y = 8

See similar equations:

| y7/y3 | | 3x-5=11+x | | 2x+20=y-10 | | 0=-5n-3n | | 4=5b+6 | | 3y-20=2x+6 | | 8(x-4)=3(x+1) | | 3(x+1)-2x=20 | | 3(g+-7)=2(10+g) | | 1/2z-15=-10 | | 5(3a-4)-8(a-3)=11 | | 3(4x-5)+7(-2x+2)= | | 6-3a=-6 | | 3*3*3=81 | | 2/b=4/2 | | 3x+6=32(2+x) | | 8=-4/v | | 3x/2=5/2 | | 2(2v+7)=42 | | 2y+9=8y+21 | | n+4= | | 1+-6y=1 | | 6m-4=-5m-6m+3 | | 3(y-0.17)= | | 7(4h-1)-2(2h-3)=-23 | | 14.1-0.3z=1.3x-4.2 | | 3x-9=3x+12 | | 6(2x-4)=2(6x+3) | | 1.5x+7.4=1.8x-6.9 | | x+39=-8 | | 1/2(y+5)+6x+4x | | 8+9t-4=8t+16-2t |

Equations solver categories