3(x+y)+6(x-y)=

Simple and best practice solution for 3(x+y)+6(x-y)= 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+y)+6(x-y)= equation:


Simplifying
3(x + y) + 6(x + -1y) = 0
(x * 3 + y * 3) + 6(x + -1y) = 0
(3x + 3y) + 6(x + -1y) = 0
3x + 3y + (x * 6 + -1y * 6) = 0
3x + 3y + (6x + -6y) = 0

Reorder the terms:
3x + 6x + 3y + -6y = 0

Combine like terms: 3x + 6x = 9x
9x + 3y + -6y = 0

Combine like terms: 3y + -6y = -3y
9x + -3y = 0

Solving
9x + -3y = 0

Solving for variable 'x'.

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

Add '3y' to each side of the equation.
9x + -3y + 3y = 0 + 3y

Combine like terms: -3y + 3y = 0
9x + 0 = 0 + 3y
9x = 0 + 3y
Remove the zero:
9x = 3y

Divide each side by '9'.
x = 0.3333333333y

Simplifying
x = 0.3333333333y

See similar equations:

| 5n-1=5-2p | | 3v*3v-24= | | s^2-14s+45=0 | | 12x-10=11+9x | | 146-5x=22x+23 | | 9+5n+11=10n-25 | | x+(x*.109)=250000 | | 4(3m-5)=8m+20 | | 88-6x=12x+21 | | 5x+13=10+12 | | 9x-1=7x | | 20+0.15x=15+0.20x | | 2x-3-3x+5= | | 9u=63 | | 2a=16 | | 84-2x=11-7x | | 84-2x=2x+7 | | Y-12=30 | | 10t-2=7+3y | | -3x+5=-13 | | 8v-8v= | | 4x^2-6x-36=0 | | 5+.5y=9 | | 3xy+9xy= | | y^2+10y+16=0 | | n(n-2)=0 | | 5a-15+9a=3a+29 | | 162.5+2.5n=3500 | | 2y^2+3y-2=0 | | 6b^2-10b=0 | | 13.1+y=4.8 | | 12-7x=142-42x |

Equations solver categories