-15x-9y=30

Simple and best practice solution for -15x-9y=30 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 -15x-9y=30 equation: 


Simplifying
-15x + -9y = 30

Solving
-15x + -9y = 30

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.
-15x + -9y + 9y = 30 + 9y

Combine like terms: -9y + 9y = 0
-15x + 0 = 30 + 9y
-15x = 30 + 9y

Divide each side by '-15'.
x = -2 + -0.6y

Simplifying
x = -2 + -0.6y

See similar equations:

| 3x-2(-5.091)=4 | | 4xy-2y(x+1)= | | 2(2w-6)=6(w-16)+14 | | -4x-9y=1 | | 16-7m=5m-4m | | 180-76=b | | 3*cos(2x)-5*cos(x)=1 | | x+69=166 | | 4c+d=20 | | 5x+2x=90 | | 3x-2(5.091)=4 | | 13inches= | | 36=3(x+5) | | 12x+-11x=-18 | | 6x^4-6=0 | | 13*8+73= | | 6c=40 | | -25=y-13 | | 10-k+3k=4k+2 | | 15x+22=120 | | 5x-1+x=17 | | x+9+4x=-11 | | 10+2y=28 | | 5x-1+x= | | 10x+2y=28 | | 11s-4s-6s=17 | | 1.06s-0.01(248.4-s)=22.67s | | 32=8-4x-5x | | 21-2y=-2 | | 4x+12=2(4x+11) | | 70=5(x-2) | | 7x+(6x-1)+90=180 |

Equations solver categories