3x+9y=3x+12

Simple and best practice solution for 3x+9y=3x+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 3x+9y=3x+12 equation:


Simplifying
3x + 9y = 3x + 12

Reorder the terms:
3x + 9y = 12 + 3x

Add '-3x' to each side of the equation.
3x + -3x + 9y = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
0 + 9y = 12 + 3x + -3x
9y = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
9y = 12 + 0
9y = 12

Solving
9y = 12

Solving for variable 'y'.

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

Divide each side by '9'.
y = 1.333333333

Simplifying
y = 1.333333333

See similar equations:

| x^2+-3x+2=0 | | 3y-5=2y+4 | | 3(4k+14)=19k-2(k-7) | | 5x+2y-26=0 | | 6x=12x+1 | | 3yx+2y=2 | | 3xy+2x=2 | | 15x+x-6=0 | | 2x^2+4xy-3y^2=2 | | y*y-y-2=0 | | (x^2+y^2-3x+2y+4)=0 | | y-2.6=3.2 | | 5789x=12367-543(x+3) | | 7-33y=-56-3 | | m-3-4=-4-3 | | x+1-9=-4-7 | | m-3.7=-8 | | 2x+1=357 | | (8+y)(y-3)=(6+y)(y-4) | | n=25 | | x=t^3-6t^2+9t | | 26x-13= | | y*y=45w^2 | | y*y=45w | | 3x^2+12x-17=0 | | -4.9t^2+40t+10=0 | | 2+8b+7=4 | | 2x+37=9x+26 | | 2.42/1.1= | | N-91=37 | | 1.1/2.42= | | 2.24/1.1= |

Equations solver categories