12-y=y-3

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


Simplifying
12 + -1y = y + -3

Reorder the terms:
12 + -1y = -3 + y

Solving
12 + -1y = -3 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
12 + -1y + -1y = -3 + y + -1y

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

Combine like terms: y + -1y = 0
12 + -2y = -3 + 0
12 + -2y = -3

Add '-12' to each side of the equation.
12 + -12 + -2y = -3 + -12

Combine like terms: 12 + -12 = 0
0 + -2y = -3 + -12
-2y = -3 + -12

Combine like terms: -3 + -12 = -15
-2y = -15

Divide each side by '-2'.
y = 7.5

Simplifying
y = 7.5

See similar equations:

| 3x-100=5-2x | | 15c^3+12c^2=0 | | 34+12x=50-4x | | 14-2x=20-3x | | X+5=19-x | | 5.5x-7=2.5x+2 | | 30=0.15x+x | | Log[4](4x)=1 | | (x-1)2=64 | | x(2x+4)=6x+24 | | 3(x+5)=8x-30 | | 5/3r=7 | | 8/7r=-8 | | (12-4)+y=180 | | 9x-46=0 | | 45a^6b^10/5a^3b | | 8*1+3y=8 | | 4*5*(2+4)+4*0= | | -13n+17=-12n-11 | | 13n+17=12n-11 | | -13n+17=12n+-11 | | 12/(2(9/16)) | | 1950=x+.35x | | -7+log^3*(x-7)=-3 | | 20*9(1/12) | | -3x5/-9x-2/7 | | 8x+32y=72 | | 36=-6/5w | | 13n+17=-12n-11 | | 4*5*(2+4)+4+0= | | 6-9z-2= | | 7-3p-5p= |

Equations solver categories