3(x-3y)+12=x-2y

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


Simplifying
3(x + -3y) + 12 = x + -2y
(x * 3 + -3y * 3) + 12 = x + -2y
(3x + -9y) + 12 = x + -2y

Reorder the terms:
12 + 3x + -9y = x + -2y

Solving
12 + 3x + -9y = x + -2y

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
12 + 3x + -1x + -9y = x + -1x + -2y

Combine like terms: 3x + -1x = 2x
12 + 2x + -9y = x + -1x + -2y

Combine like terms: x + -1x = 0
12 + 2x + -9y = 0 + -2y
12 + 2x + -9y = -2y

Add '-12' to each side of the equation.
12 + 2x + -12 + -9y = -12 + -2y

Reorder the terms:
12 + -12 + 2x + -9y = -12 + -2y

Combine like terms: 12 + -12 = 0
0 + 2x + -9y = -12 + -2y
2x + -9y = -12 + -2y

Add '9y' to each side of the equation.
2x + -9y + 9y = -12 + -2y + 9y

Combine like terms: -9y + 9y = 0
2x + 0 = -12 + -2y + 9y
2x = -12 + -2y + 9y

Combine like terms: -2y + 9y = 7y
2x = -12 + 7y

Divide each side by '2'.
x = -6 + 3.5y

Simplifying
x = -6 + 3.5y

See similar equations:

| 2z^3-3z^2+4z-3=0 | | 7x=79 | | 3x-6+4x=10x+10 | | 5(3x+y)-16=7x+y | | p-2.25p=-077777778 | | 4x+8=63-x | | 13=v/5-16 | | 13=4/5-16 | | 10x+159+81=180 | | x-55=-25 | | 4v+11=55 | | 8x^2+18y^2+18xy+2x-3y-2=0 | | y-5/4=-6 | | 0.75-2b=-3b | | A/9.05=8./ | | 7x+50=113 | | ×/12=-10 | | 9x-1=5x+8 | | y-10.24=5.8 | | 3n^2+8n=11 | | 13r=20 | | 1m=-5(4+1m)+2 | | cos^2x*(cos^2x/sin^2x) | | 2tan^2x-sec^2x=0 | | -11m^2=5 | | 3x+21=15x | | 4/10a=3/5 | | x^2+3*x=1852 | | 4p^2+1=11p | | -2x^2+60=2x | | 200=x-0.02x | | 1+5x=13+3x |

Equations solver categories