6x+3y=-18

Simple and best practice solution for 6x+3y=-18 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 6x+3y=-18 equation:


Simplifying
6x + 3y = -18

Solving
6x + 3y = -18

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.
6x + 3y + -3y = -18 + -3y

Combine like terms: 3y + -3y = 0
6x + 0 = -18 + -3y
6x = -18 + -3y

Divide each side by '6'.
x = -3 + -0.5y

Simplifying
x = -3 + -0.5y

See similar equations:

| 176000/70000 | | -3x+5y=9 | | 4x+1=x-2 | | .6x-.4(17-5x)=-.5(x-5) | | 6x^2=8-9x | | 2y-4x=6 | | 6x+(-2)-(-2x)-5x-4x+x+4x+15= | | 9w^2+25=3w | | 9x-17=3x+3 | | 3w^2=-w+2 | | 21x^2-22x+10=0 | | 6y-2x=16 | | 3(9-8m)=7(1-2m) | | 3(x+4)=5(x+-2) | | 3(c-4)=4(c-8) | | 7x^5x^4/9x^2 | | 0=-4.9t^2+195 | | 4y+8x=32 | | 1/2x+2/5=9/10 | | (x-3)(x-11)=9 | | 3y-10=6+y | | 6a=8a-12 | | 2d^2+8d-18=d^2+d | | 6-10n+5n=9-93 | | -6x-7x=52 | | -40+20y+5=6(4y-2)-3 | | -2a+2+3a=7-29 | | (6x-1)(3x+7)=0 | | 4-(2/3x+2)=2(-1/3X+1) | | 4x-6+3x=6x+3-2x | | 5(a-6)+8=3(a-6) | | 59-2x=8x+15 |

Equations solver categories