3x+y=

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


Simplifying
3x + y = 0

Solving
3x + y = 0

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
3x + y + -1y = 0 + -1y

Combine like terms: y + -1y = 0
3x + 0 = 0 + -1y
3x = 0 + -1y
Remove the zero:
3x = -1y

Divide each side by '3'.
x = -0.3333333333y

Simplifying
x = -0.3333333333y

See similar equations:

| 35x^3-28x^2+7x=0 | | -4x+21=-7x-15 | | 5.6x=3.2x+13.2 | | 0.2(60)+0.05x=0.10(60+x) | | 4(x-2)=22 | | 2x(2x-16)=-64 | | 7x=4x+3 | | 8x+11+x=29 | | 10x=3x+7 | | 5n-7(5+2)=6 | | lg(x)+lg(x)=lg(30x-72)-lg(2) | | 9p^2+9p-12=-2 | | 3p+3q=45 | | Y^2+3y=28 | | -3x-12+15=-12 | | 24x^2-24=0 | | lg(xy)+lg(y)=1 | | 5m^2=9m-10 | | 0+3t= | | =4x+3(2x-5)+6(1-5x) | | 3t+6-5= | | 40-3s=s^2 | | 5x^2+1=21 | | F=C+32 | | (x+7)(x)=78 | | 2X^2+Y^2+8X-4Y+12=0 | | 2x-23=343 | | X^2-12x+36=100 | | 2(2c-1)-5=2c+3 | | 7=-3+5(x+6) | | 11-8x=141-43x | | X^2-4x+4=16 |

Equations solver categories