-3x+9y=-18

Simple and best practice solution for -3x+9y=-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 -3x+9y=-18 equation: 


Simplifying
-3x + 9y = -18

Solving
-3x + 9y = -18

Solving for variable 'x'.

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

Add '-9y' to each side of the equation.
-3x + 9y + -9y = -18 + -9y

Combine like terms: 9y + -9y = 0
-3x + 0 = -18 + -9y
-3x = -18 + -9y

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

Simplifying
x = 6 + 3y

See similar equations:

| 8(-1)-4y=-12 | | 2+X-5=-X+3-4X | | 8(-3)-4y=-12 | | 4x-4=3x+6 | | 2x+3=4x | | 5(2x-3)=15 | | 25(d-12)=4 | | -23=2a-10-a | | 2x+6=x+9 | | 4x+2-1=4-3+2x | | 5+2(2x-1)=4(x+1) | | 3ab-2b(12)=12 | | 2x-2+2x=4-8x+5x | | 4k+m(-3)=-3 | | 2a-5=-3+3(a-2) | | k-3k=6k+5-8k | | 4x+3-2x=-3-5+4x | | Y+2+3Y=-2+14 | | d=f+fx | | 2(a-4)=4a-a(2a+4) | | 10m+6(0)=12 | | 10m+6(-1)=12 | | 10m+6(-2)=12 | | 10+6(-2)=12 | | 4(2)-6m=-2 | | 4(0)-6m=-2 | | 4(x-3)=6(x+5) | | 4(-2)-6m=-2 | | 15=4.3n-2.1(n-4) | | 5(3x+12)=-9 | | 4x-5=2(2x+1) | | 8x+14=5x+47 |

Equations solver categories