-10x-9y=20

Simple and best practice solution for -10x-9y=20 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 -10x-9y=20 equation: 


Simplifying
-10x + -9y = 20

Solving
-10x + -9y = 20

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.
-10x + -9y + 9y = 20 + 9y

Combine like terms: -9y + 9y = 0
-10x + 0 = 20 + 9y
-10x = 20 + 9y

Divide each side by '-10'.
x = -2 + -0.9y

Simplifying
x = -2 + -0.9y

See similar equations:

| 2x+0=0-y | | 3^-2x5/3^2x-4= | | .7c-10=.05 | | 3/7=h/4-2/7 | | Y-10=5(x+6) | | 4x^2-16x^2=0 | | 2x^(9/5)-10=0 | | 6x-1=19x | | 7y=28y+1 | | 2x(9/5)-10=0 | | -16t+70t+50=0 | | g+82=100 | | 0.2-4=3.6 | | 6/y-7 | | Y=-x-10/73 | | 5/w-4 | | 8x-5y+z=20 | | -2y-4=-1+13 | | -16/15y | | 12x=8+28 | | 8x-5(8x-4)=244 | | 220=5(4-8a) | | 6x^3-11x^2-10= | | 2(10w+4)= | | 60=x/6 | | 7(3r-6)-6r-=87 | | 13(5z^2)= | | 7(3r-6)-6r=-87 | | (x+iy)(1+2i)=-1+8i | | 9k-8=44 | | 7(x+2)-(4n+5)= | | 220=-4+8(4x+4) |

Equations solver categories